1197921719

素因数分解:

${\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{1847}}^1$

素因数の和:2206

約数の個数: 16

約数和(自身を含む): 1265628672

約数和(自身を除く): 67706953

約数列:

[1, 23, 163, 173, 1847, 3749, 3979, 28199, 42481, 301061, 319531, 648577, 6924403, 7349213, 52083553, 1197921719]

約数ペア:

[(1, 1197921719), (23, 52083553), (163, 7349213), (173, 6924403), (1847, 648577), (3749, 319531), (3979, 301061), (28199, 42481)]