417306

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:605

約数の個数: 16

約数和(自身を含む): 841824

約数和(自身を除く): 424518

約数列:

[1, 2, 3, 6, 157, 314, 443, 471, 886, 942, 1329, 2658, 69551, 139102, 208653, 417306]

約数ペア:

[(1, 417306), (2, 208653), (3, 139102), (6, 69551), (157, 2658), (314, 1329), (443, 942), (471, 886)]