56889119

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{683}}^1$

素因数の和:926

約数の個数: 16

約数和(自身を含む): 66408192

約数和(自身を除く): 9519073

約数列:

[1, 7, 73, 163, 511, 683, 1141, 4781, 11899, 49859, 83293, 111329, 349013, 779303, 8127017, 56889119]

約数ペア:

[(1, 56889119), (7, 8127017), (73, 779303), (163, 349013), (511, 111329), (683, 83293), (1141, 49859), (4781, 11899)]