55640893

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{4327}}^1$

素因数の和:4512

約数の個数: 16

約数和(自身を含む): 69801984

約数和(自身を除く): 14161091

約数列:

[1, 7, 11, 77, 167, 1169, 1837, 4327, 12859, 30289, 47597, 333179, 722609, 5058263, 7948699, 55640893]

約数ペア:

[(1, 55640893), (7, 7948699), (11, 5058263), (77, 722609), (167, 333179), (1169, 47597), (1837, 30289), (4327, 12859)]