38717371

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8243}}^1$

素因数の和:8322

約数の個数: 16

約数和(自身を含む): 49068288

約数和(自身を除く): 10350917

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 8243, 57701, 90673, 502823, 634711, 3519761, 5531053, 38717371]

約数ペア:

[(1, 38717371), (7, 5531053), (11, 3519761), (61, 634711), (77, 502823), (427, 90673), (671, 57701), (4697, 8243)]