99679769

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{367}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 121828608

約数和(自身を除く): 22148839

約数列:

[1, 7, 23, 49, 161, 241, 367, 1127, 1687, 2569, 5543, 8441, 11809, 17983, 38801, 59087, 88447, 271607, 413609, 619129, 2034281, 4333903, 14239967, 99679769]

約数ペア:

[(1, 99679769), (7, 14239967), (23, 4333903), (49, 2034281), (161, 619129), (241, 413609), (367, 271607), (1127, 88447), (1687, 59087), (2569, 38801), (5543, 17983), (8441, 11809)]