65262939

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 102627840

約数和(自身を除く): 37364901

約数列:

[1, 3, 7, 21, 41, 123, 229, 287, 331, 687, 861, 993, 1603, 2317, 4809, 6951, 9389, 13571, 28167, 40713, 65723, 75799, 94997, 197169, 227397, 284991, 530593, 1591779, 3107759, 9323277, 21754313, 65262939]

約数ペア:

[(1, 65262939), (3, 21754313), (7, 9323277), (21, 3107759), (41, 1591779), (123, 530593), (229, 284991), (287, 227397), (331, 197169), (687, 94997), (861, 75799), (993, 65723), (1603, 40713), (2317, 28167), (4809, 13571), (6951, 9389)]