214901877

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1\times {\mathrm{1531}}^1$

素因数の和:2264

約数の個数: 16

約数和(自身を含む): 291202560

約数和(自身を除く): 76300683

約数列:

[1, 3, 71, 213, 659, 1531, 1977, 4593, 46789, 108701, 140367, 326103, 1008929, 3026787, 71633959, 214901877]

約数ペア:

[(1, 214901877), (3, 71633959), (71, 3026787), (213, 1008929), (659, 326103), (1531, 140367), (1977, 108701), (4593, 46789)]