63767198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{21157}}^1$

素因数の和:21307

約数の個数: 16

約数和(自身を含む): 105112944

約数和(自身を除く): 41345746

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 21157, 42314, 232727, 465454, 2898509, 5797018, 31883599, 63767198]

約数ペア:

[(1, 63767198), (2, 31883599), (11, 5797018), (22, 2898509), (137, 465454), (274, 232727), (1507, 42314), (3014, 21157)]