153920061

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{56443}}^1$

素因数の和:56553

約数の個数: 16

約数和(自身を含む): 230291520

約数和(自身を除く): 76371459

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 56443, 169329, 507987, 1523961, 5700743, 17102229, 51306687, 153920061]

約数ペア:

[(1, 153920061), (3, 51306687), (9, 17102229), (27, 5700743), (101, 1523961), (303, 507987), (909, 169329), (2727, 56443)]