101939617

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 118584000

約数和(自身を除く): 16644383

約数列:

[1, 13, 19, 53, 169, 247, 599, 689, 1007, 3211, 7787, 8957, 11381, 13091, 31747, 101231, 147953, 170183, 412711, 603193, 1923389, 5365243, 7841509, 101939617]

約数ペア:

[(1, 101939617), (13, 7841509), (19, 5365243), (53, 1923389), (169, 603193), (247, 412711), (599, 170183), (689, 147953), (1007, 101231), (3211, 31747), (7787, 13091), (8957, 11381)]