8889710049

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 14784067584

約数和(自身を除く): 5894357535

約数列:

[1, 3, 9, 11, 33, 43, 47, 99, 129, 141, 157, 283, 387, 423, 471, 473, 517, 849, 1413, 1419, 1551, 1727, 2021, 2547, 3113, 4257, 4653, 5181, 6063, 6751, 7379, 9339, 12169, 13301, 15543, 18189, 20253, 22137, 22231, 28017, 36507, 39903, 44431, 60759, 66411, 66693, 74261, 81169, 109521, 119709, 133293, 133859, 146311, 200079, 222783, 243507, 317297, 399879, 401577, 438933, 488741, 571943, 668349, 730521, 951891, 1204731, 1316799, 1466223, 1715829, 1910533, 2088257, 2855673, 3490267, 4398669, 5147487, 5731599, 6264771, 6291373, 10470801, 17194797, 18794313, 18874119, 21015863, 22970827, 31412403, 56622357, 63047589, 68912481, 89795051, 189142767, 206737443, 269385153, 808155459, 987745561, 2963236683, 8889710049]

約数ペア:

[(1, 8889710049), (3, 2963236683), (9, 987745561), (11, 808155459), (33, 269385153), (43, 206737443), (47, 189142767), (99, 89795051), (129, 68912481), (141, 63047589), (157, 56622357), (283, 31412403), (387, 22970827), (423, 21015863), (471, 18874119), (473, 18794313), (517, 17194797), (849, 10470801), (1413, 6291373), (1419, 6264771), (1551, 5731599), (1727, 5147487), (2021, 4398669), (2547, 3490267), (3113, 2855673), (4257, 2088257), (4653, 1910533), (5181, 1715829), (6063, 1466223), (6751, 1316799), (7379, 1204731), (9339, 951891), (12169, 730521), (13301, 668349), (15543, 571943), (18189, 488741), (20253, 438933), (22137, 401577), (22231, 399879), (28017, 317297), (36507, 243507), (39903, 222783), (44431, 200079), (60759, 146311), (66411, 133859), (66693, 133293), (74261, 119709), (81169, 109521)]