38581311

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{457}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 52233984

約数和(自身を除く): 13652673

約数列:

[1, 3, 107, 263, 321, 457, 789, 1371, 28141, 48899, 84423, 120191, 146697, 360573, 12860437, 38581311]

約数ペア:

[(1, 38581311), (3, 12860437), (107, 360573), (263, 146697), (321, 120191), (457, 84423), (789, 48899), (1371, 28141)]