1993669273431

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{53047}}^1$

素因数の和:53381

約数の個数: 96

約数和(自身を含む): 3371235199488

約数和(自身を除く): 1377565926057

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 137, 153, 163, 187, 411, 489, 561, 1233, 1467, 1507, 1683, 1793, 2329, 2771, 4521, 5379, 6987, 8313, 13563, 16137, 20961, 22331, 24939, 25619, 30481, 53047, 66993, 76857, 91443, 159141, 200979, 230571, 245641, 274329, 379627, 477423, 583517, 736923, 901799, 1138881, 1750551, 2210769, 2705397, 3416643, 4175897, 5251653, 7267439, 8116191, 8646661, 9919789, 12527691, 21802317, 25939983, 29759367, 37583073, 65406951, 77819949, 79941829, 89278101, 95113271, 123546463, 146993237, 239825487, 285339813, 370639389, 440979711, 719476461, 856019439, 1111918167, 1184592557, 1322939133, 1359011093, 1616925607, 3553777671, 4077033279, 4850776821, 10661333013, 12231099837, 13030518127, 14552330463, 20138073469, 39091554381, 60414220407, 117274663143, 181242661221, 221518808159, 664556424477, 1993669273431]

約数ペア:

[(1, 1993669273431), (3, 664556424477), (9, 221518808159), (11, 181242661221), (17, 117274663143), (33, 60414220407), (51, 39091554381), (99, 20138073469), (137, 14552330463), (153, 13030518127), (163, 12231099837), (187, 10661333013), (411, 4850776821), (489, 4077033279), (561, 3553777671), (1233, 1616925607), (1467, 1359011093), (1507, 1322939133), (1683, 1184592557), (1793, 1111918167), (2329, 856019439), (2771, 719476461), (4521, 440979711), (5379, 370639389), (6987, 285339813), (8313, 239825487), (13563, 146993237), (16137, 123546463), (20961, 95113271), (22331, 89278101), (24939, 79941829), (25619, 77819949), (30481, 65406951), (53047, 37583073), (66993, 29759367), (76857, 25939983), (91443, 21802317), (159141, 12527691), (200979, 9919789), (230571, 8646661), (245641, 8116191), (274329, 7267439), (379627, 5251653), (477423, 4175897), (583517, 3416643), (736923, 2705397), (901799, 2210769), (1138881, 1750551)]