56970157

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 61138944

約数和(自身を除く): 4168787

約数列:

[1, 31, 47, 61, 641, 1457, 1891, 2867, 19871, 30127, 39101, 88877, 933937, 1212131, 1837747, 56970157]

約数ペア:

[(1, 56970157), (31, 1837747), (47, 1212131), (61, 933937), (641, 88877), (1457, 39101), (1891, 30127), (2867, 19871)]