67791998271

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{22440251}}^1$

素因数の和:22440326

約数の個数: 16

約数和(自身を含む): 96941888640

約数和(自身を除く): 29149890369

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 22440251, 67320753, 426364769, 1189333303, 1279094307, 3567999909, 22597332757, 67791998271]

約数ペア:

[(1, 67791998271), (3, 22597332757), (19, 3567999909), (53, 1279094307), (57, 1189333303), (159, 426364769), (1007, 67320753), (3021, 22440251)]