156968768907

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{827}}^1\times {\mathrm{11443}}^1$

素因数の和:12392

約数の個数: 48

約数和(自身を含む): 241439103360

約数和(自身を除く): 84470334453

約数列:

[1, 3, 9, 19, 57, 97, 171, 291, 827, 873, 1843, 2481, 5529, 7443, 11443, 15713, 16587, 34329, 47139, 80219, 102987, 141417, 217417, 240657, 652251, 721971, 1109971, 1524161, 1956753, 3329913, 4572483, 9463361, 9989739, 13717449, 21089449, 28390083, 63268347, 85170249, 179803859, 189805041, 539411577, 917946017, 1618234731, 2753838051, 8261514153, 17440974323, 52322922969, 156968768907]

約数ペア:

[(1, 156968768907), (3, 52322922969), (9, 17440974323), (19, 8261514153), (57, 2753838051), (97, 1618234731), (171, 917946017), (291, 539411577), (827, 189805041), (873, 179803859), (1843, 85170249), (2481, 63268347), (5529, 28390083), (7443, 21089449), (11443, 13717449), (15713, 9989739), (16587, 9463361), (34329, 4572483), (47139, 3329913), (80219, 1956753), (102987, 1524161), (141417, 1109971), (217417, 721971), (240657, 652251)]