42847123

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7901}}^1$

素因数の和:7958

約数の個数: 16

約数和(自身を含む): 51204960

約数和(自身を除く): 8357837

約数列:

[1, 11, 17, 29, 187, 319, 493, 5423, 7901, 86911, 134317, 229129, 1477487, 2520419, 3895193, 42847123]

約数ペア:

[(1, 42847123), (11, 3895193), (17, 2520419), (29, 1477487), (187, 229129), (319, 134317), (493, 86911), (5423, 7901)]