203323265

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{5443}}^1$

素因数の和:5720

約数の個数: 16

約数和(自身を含む): 252950016

約数和(自身を除く): 49626751

約数列:

[1, 5, 31, 155, 241, 1205, 5443, 7471, 27215, 37355, 168733, 843665, 1311763, 6558815, 40664653, 203323265]

約数ペア:

[(1, 203323265), (5, 40664653), (31, 6558815), (155, 1311763), (241, 843665), (1205, 168733), (5443, 37355), (7471, 27215)]