7647913727

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{743}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 8335716480

約数和(自身を除く): 687802753

約数列:

[1, 29, 37, 53, 181, 743, 1073, 1537, 1961, 5249, 6697, 9593, 21547, 27491, 39379, 56869, 134483, 194213, 278197, 354941, 797239, 1141991, 1457023, 3900007, 4975871, 7127599, 10293289, 42253667, 144300259, 206700371, 263721163, 7647913727]

約数ペア:

[(1, 7647913727), (29, 263721163), (37, 206700371), (53, 144300259), (181, 42253667), (743, 10293289), (1073, 7127599), (1537, 4975871), (1961, 3900007), (5249, 1457023), (6697, 1141991), (9593, 797239), (21547, 354941), (27491, 278197), (39379, 194213), (56869, 134483)]