235655343

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 456648192

約数和(自身を除く): 220992849

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 83, 99, 119, 153, 187, 231, 241, 249, 357, 561, 581, 693, 723, 747, 913, 1071, 1309, 1411, 1683, 1687, 1743, 2169, 2651, 2739, 3927, 4097, 4233, 5061, 5229, 6391, 7953, 8217, 9877, 11781, 12291, 12699, 15183, 15521, 18557, 19173, 20003, 23859, 28679, 29631, 36873, 45067, 46563, 55671, 57519, 60009, 86037, 88893, 108647, 135201, 139689, 140021, 167013, 180027, 220033, 258111, 315469, 325941, 340051, 405603, 420063, 660099, 946407, 977823, 1020153, 1260189, 1540231, 1980297, 2380357, 2839221, 3060459, 3740561, 4620693, 7141071, 11221683, 13862079, 21423213, 26183927, 33665049, 78551781, 235655343]

約数ペア:

[(1, 235655343), (3, 78551781), (7, 33665049), (9, 26183927), (11, 21423213), (17, 13862079), (21, 11221683), (33, 7141071), (51, 4620693), (63, 3740561), (77, 3060459), (83, 2839221), (99, 2380357), (119, 1980297), (153, 1540231), (187, 1260189), (231, 1020153), (241, 977823), (249, 946407), (357, 660099), (561, 420063), (581, 405603), (693, 340051), (723, 325941), (747, 315469), (913, 258111), (1071, 220033), (1309, 180027), (1411, 167013), (1683, 140021), (1687, 139689), (1743, 135201), (2169, 108647), (2651, 88893), (2739, 86037), (3927, 60009), (4097, 57519), (4233, 55671), (5061, 46563), (5229, 45067), (6391, 36873), (7953, 29631), (8217, 28679), (9877, 23859), (11781, 20003), (12291, 19173), (12699, 18557), (15183, 15521)]