31150700642

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{514021}}^1$

素因数の和:514373

約数の個数: 16

約数和(自身を含む): 47267407032

約数和(自身を除く): 16116706390

約数列:

[1, 2, 157, 193, 314, 386, 30301, 60602, 514021, 1028042, 80701297, 99206053, 161402594, 198412106, 15575350321, 31150700642]

約数ペア:

[(1, 31150700642), (2, 15575350321), (157, 198412106), (193, 161402594), (314, 99206053), (386, 80701297), (30301, 1028042), (60602, 514021)]