21967967731

素因数分解:

${\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{27487}}^1$

素因数の和:27822

約数の個数: 16

約数和(自身を含む): 22845166848

約数和(自身を除く): 877199117

約数列:

[1, 41, 101, 193, 4141, 7913, 19493, 27487, 799213, 1126967, 2776187, 5304991, 113823667, 217504631, 535804091, 21967967731]

約数ペア:

[(1, 21967967731), (41, 535804091), (101, 217504631), (193, 113823667), (4141, 5304991), (7913, 2776187), (19493, 1126967), (27487, 799213)]