137310621

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{9803}}^1$

素因数の和:9865

約数の個数: 32

約数和(自身を含む): 225884160

約数和(自身を除く): 88573539

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 483, 609, 667, 2001, 4669, 9803, 14007, 29409, 68621, 205863, 225469, 284287, 676407, 852861, 1578283, 1990009, 4734849, 5970027, 6538601, 19615803, 45770207, 137310621]

約数ペア:

[(1, 137310621), (3, 45770207), (7, 19615803), (21, 6538601), (23, 5970027), (29, 4734849), (69, 1990009), (87, 1578283), (161, 852861), (203, 676407), (483, 284287), (609, 225469), (667, 205863), (2001, 68621), (4669, 29409), (9803, 14007)]