201113219

素因数分解:

${\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{347}}^1$

素因数の和:706

約数の個数: 16

約数和(自身を含む): 213276672

約数和(自身を除く): 12163453

約数列:

[1, 23, 113, 223, 347, 2599, 5129, 7981, 25199, 39211, 77381, 579577, 901853, 1779763, 8744053, 201113219]

約数ペア:

[(1, 201113219), (23, 8744053), (113, 1779763), (223, 901853), (347, 579577), (2599, 77381), (5129, 39211), (7981, 25199)]