188428163

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{15013}}^1$

素因数の和:15194

約数の個数: 16

約数和(自身を含む): 236380416

約数和(自身を除く): 47952253

約数列:

[1, 7, 11, 77, 163, 1141, 1793, 12551, 15013, 105091, 165143, 1156001, 2447119, 17129833, 26918309, 188428163]

約数ペア:

[(1, 188428163), (7, 26918309), (11, 17129833), (77, 2447119), (163, 1156001), (1141, 165143), (1793, 105091), (12551, 15013)]