2920791873

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{717463}}^1$

素因数の和:717548

約数の個数: 16

約数和(自身を含む): 4132592640

約数和(自身を除く): 1211800767

約数列:

[1, 3, 23, 59, 69, 177, 1357, 4071, 717463, 2152389, 16501649, 42330317, 49504947, 126990951, 973597291, 2920791873]

約数ペア:

[(1, 2920791873), (3, 973597291), (23, 126990951), (59, 49504947), (69, 42330317), (177, 16501649), (1357, 2152389), (4071, 717463)]