59989517

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1987}}^1$

素因数の和:2240

約数の個数: 16

約数和(自身を含む): 72522240

約数和(自身を除く): 12532723

約数列:

[1, 7, 19, 133, 227, 1589, 1987, 4313, 13909, 30191, 37753, 264271, 451049, 3157343, 8569931, 59989517]

約数ペア:

[(1, 59989517), (7, 8569931), (19, 3157343), (133, 451049), (227, 264271), (1589, 37753), (1987, 30191), (4313, 13909)]