15703459207

素因数分解:

${\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{3947}}^1$

素因数の和:4195

約数の個数: 24

約数和(自身を含む): 16895039616

約数和(自身を除く): 1191580409

約数列:

[1, 19, 103, 107, 361, 1957, 2033, 3947, 11021, 37183, 38627, 74993, 209399, 406541, 422329, 1424867, 3978581, 7724279, 8024251, 43499887, 146761301, 152460769, 826497853, 15703459207]

約数ペア:

[(1, 15703459207), (19, 826497853), (103, 152460769), (107, 146761301), (361, 43499887), (1957, 8024251), (2033, 7724279), (3947, 3978581), (11021, 1424867), (37183, 422329), (38627, 406541), (74993, 209399)]