385698719

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1\times {\mathrm{1723}}^1$

素因数の和:2126

約数の個数: 16

約数和(自身を含む): 446529792

約数和(自身を除く): 60831073

約数列:

[1, 7, 113, 283, 791, 1723, 1981, 12061, 31979, 194699, 223853, 487609, 1362893, 3413263, 55099817, 385698719]

約数ペア:

[(1, 385698719), (7, 55099817), (113, 3413263), (283, 1362893), (791, 487609), (1723, 223853), (1981, 194699), (12061, 31979)]