40712307

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{3119}}^1$

素因数の和:3370

約数の個数: 16

約数和(自身を含む): 57408000

約数和(自身を除く): 16695693

約数列:

[1, 3, 19, 57, 229, 687, 3119, 4351, 9357, 13053, 59261, 177783, 714251, 2142753, 13570769, 40712307]

約数ペア:

[(1, 40712307), (3, 13570769), (19, 2142753), (57, 714251), (229, 177783), (687, 59261), (3119, 13053), (4351, 9357)]