121569007539

素因数分解:

$3^1\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{3781189}}^1$

素因数の和:3782730

約数の個数: 16

約数和(自身を含む): 185369058560

約数和(自身を除く): 63800051021

約数列:

[1, 3, 7, 21, 1531, 4593, 10717, 32151, 3781189, 11343567, 26468323, 79404969, 5789000359, 17367001077, 40523002513, 121569007539]

約数ペア:

[(1, 121569007539), (3, 40523002513), (7, 17367001077), (21, 5789000359), (1531, 79404969), (4593, 26468323), (10717, 11343567), (32151, 3781189)]