201576331281

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{236021}}^1$

素因数の和:236457

約数の個数: 32

約数和(自身を含む): 295008618240

約数和(自身を除く): 93432286959

約数列:

[1, 3, 13, 39, 61, 183, 359, 793, 1077, 2379, 4667, 14001, 21899, 65697, 236021, 284687, 708063, 854061, 3068273, 9204819, 14397281, 43191843, 84731539, 187164653, 254194617, 561493959, 1101510007, 3304530021, 5168623879, 15505871637, 67192110427, 201576331281]

約数ペア:

[(1, 201576331281), (3, 67192110427), (13, 15505871637), (39, 5168623879), (61, 3304530021), (183, 1101510007), (359, 561493959), (793, 254194617), (1077, 187164653), (2379, 84731539), (4667, 43191843), (14001, 14397281), (21899, 9204819), (65697, 3068273), (236021, 854061), (284687, 708063)]