531286483

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{6703}}^1$

素因数の和:6803

約数の個数: 24

約数和(自身を含む): 667396608

約数和(自身を除く): 136110125

約数列:

[1, 7, 13, 67, 91, 169, 469, 871, 1183, 6097, 6703, 11323, 46921, 79261, 87139, 449101, 609973, 1132807, 3143707, 5838313, 7929649, 40868191, 75898069, 531286483]

約数ペア:

[(1, 531286483), (7, 75898069), (13, 40868191), (67, 7929649), (91, 5838313), (169, 3143707), (469, 1132807), (871, 609973), (1183, 449101), (6097, 87139), (6703, 79261), (11323, 46921)]