21934095

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{8971}}^1$

素因数の和:9142

約数の個数: 16

約数和(自身を含む): 35313792

約数和(自身を除く): 13379697

約数列:

[1, 3, 5, 15, 163, 489, 815, 2445, 8971, 26913, 44855, 134565, 1462273, 4386819, 7311365, 21934095]

約数ペア:

[(1, 21934095), (3, 7311365), (5, 4386819), (15, 1462273), (163, 134565), (489, 44855), (815, 26913), (2445, 8971)]