21599169

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{4283}}^1$

素因数の和:4368

約数の個数: 12

約数和(自身を含む): 29525328

約数和(自身を除く): 7926159

約数列:

[1, 3, 41, 123, 1681, 4283, 5043, 12849, 175603, 526809, 7199723, 21599169]

約数ペア:

[(1, 21599169), (3, 7199723), (41, 526809), (123, 175603), (1681, 12849), (4283, 5043)]