238659311

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{739}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 279906480

約数和(自身を除く): 41247169

約数列:

[1, 11, 17, 121, 157, 187, 739, 1727, 2057, 2669, 8129, 12563, 18997, 29359, 89419, 116023, 138193, 322949, 1276253, 1520123, 1972391, 14038783, 21696301, 238659311]

約数ペア:

[(1, 238659311), (11, 21696301), (17, 14038783), (121, 1972391), (157, 1520123), (187, 1276253), (739, 322949), (1727, 138193), (2057, 116023), (2669, 89419), (8129, 29359), (12563, 18997)]