74684631

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{18427}}^1$

素因数の和:18630

約数の個数: 16

約数和(自身を含む): 114401024

約数和(自身を除く): 39716393

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 18427, 55281, 128989, 386967, 3556411, 10669233, 24894877, 74684631]

約数ペア:

[(1, 74684631), (3, 24894877), (7, 10669233), (21, 3556411), (193, 386967), (579, 128989), (1351, 55281), (4053, 18427)]