206970405

素因数分解:

$3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{59219}}^1$

素因数の和:59460

約数の個数: 16

約数和(自身を含む): 332579520

約数和(自身を除く): 125609115

約数列:

[1, 3, 5, 15, 233, 699, 1165, 3495, 59219, 177657, 296095, 888285, 13798027, 41394081, 68990135, 206970405]

約数ペア:

[(1, 206970405), (3, 68990135), (5, 41394081), (15, 13798027), (233, 888285), (699, 296095), (1165, 177657), (3495, 59219)]