67164531

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{577}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 107424768

約数和(自身を除く): 40260237

約数列:

[1, 3, 7, 21, 23, 69, 161, 241, 483, 577, 723, 1687, 1731, 4039, 5061, 5543, 12117, 13271, 16629, 38801, 39813, 92897, 116403, 139057, 278691, 417171, 973399, 2920197, 3198311, 9594933, 22388177, 67164531]

約数ペア:

[(1, 67164531), (3, 22388177), (7, 9594933), (21, 3198311), (23, 2920197), (69, 973399), (161, 417171), (241, 278691), (483, 139057), (577, 116403), (723, 92897), (1687, 39813), (1731, 38801), (4039, 16629), (5061, 13271), (5543, 12117)]