290419323

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1\times {\mathrm{2069}}^1$

素因数の和:2802

約数の個数: 16

約数和(自身を含む): 393465600

約数和(自身を除く): 103046277

約数列:

[1, 3, 71, 213, 659, 1977, 2069, 6207, 46789, 140367, 146899, 440697, 1363471, 4090413, 96806441, 290419323]

約数ペア:

[(1, 290419323), (3, 96806441), (71, 4090413), (213, 1363471), (659, 440697), (1977, 146899), (2069, 140367), (6207, 46789)]