212815367

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{769}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 229743360

約数和(自身を除く): 16927993

約数列:

[1, 17, 73, 223, 769, 1241, 3791, 13073, 16279, 56137, 171487, 276743, 954329, 2915279, 12518551, 212815367]

約数ペア:

[(1, 212815367), (17, 12518551), (73, 2915279), (223, 954329), (769, 276743), (1241, 171487), (3791, 56137), (13073, 16279)]