85616397727

素因数分解:

$7^3\times {\mathrm{1607}}^1\times {\mathrm{155327}}^1$

素因数の和:156955

約数の個数: 16

約数和(自身を含む): 99906969600

約数和(自身を除く): 14290571873

約数列:

[1, 7, 49, 343, 1607, 11249, 78743, 155327, 551201, 1087289, 7611023, 53277161, 249610489, 1747273423, 12230913961, 85616397727]

約数ペア:

[(1, 85616397727), (7, 12230913961), (49, 1747273423), (343, 249610489), (1607, 53277161), (11249, 7611023), (78743, 1087289), (155327, 551201)]