49160867

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 60252192

約数和(自身を除く): 11091325

約数列:

[1, 7, 23, 49, 161, 181, 241, 1127, 1267, 1687, 4163, 5543, 8869, 11809, 29141, 38801, 43621, 203987, 271607, 305347, 1003283, 2137429, 7022981, 49160867]

約数ペア:

[(1, 49160867), (7, 7022981), (23, 2137429), (49, 1003283), (161, 305347), (181, 271607), (241, 203987), (1127, 43621), (1267, 38801), (1687, 29141), (4163, 11809), (5543, 8869)]