99918239

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 106275840

約数和(自身を除く): 6357601

約数列:

[1, 31, 67, 73, 659, 2077, 2263, 4891, 20429, 44153, 48107, 151621, 1368743, 1491317, 3223169, 99918239]

約数ペア:

[(1, 99918239), (31, 3223169), (67, 1491317), (73, 1368743), (659, 151621), (2077, 48107), (2263, 44153), (4891, 20429)]