57189979

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{1033}}^1$

素因数の和:1770

約数の個数: 16

約数和(自身を含む): 71470080

約数和(自身を除く): 14280101

約数列:

[1, 7, 11, 77, 719, 1033, 5033, 7231, 7909, 11363, 55363, 79541, 742727, 5199089, 8169997, 57189979]

約数ペア:

[(1, 57189979), (7, 8169997), (11, 5199089), (77, 742727), (719, 79541), (1033, 55363), (5033, 11363), (7231, 7909)]