1240829529

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1\times {\mathrm{523}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 1735286784

約数和(自身を除く): 494457255

約数列:

[1, 3, 31, 93, 97, 263, 291, 523, 789, 1569, 3007, 8153, 9021, 16213, 24459, 25511, 48639, 50731, 76533, 137549, 152193, 412647, 790841, 1572661, 2372523, 4264019, 4717983, 12792057, 13342253, 40026759, 413609843, 1240829529]

約数ペア:

[(1, 1240829529), (3, 413609843), (31, 40026759), (93, 13342253), (97, 12792057), (263, 4717983), (291, 4264019), (523, 2372523), (789, 1572661), (1569, 790841), (3007, 412647), (8153, 152193), (9021, 137549), (16213, 76533), (24459, 50731), (25511, 48639)]