156980370801

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{11819921}}^1$

素因数の和:11820176

約数の個数: 16

約数和(自身を含む): 221268939840

約数和(自身を除く): 64288569039

約数列:

[1, 3, 19, 57, 233, 699, 4427, 13281, 11819921, 35459763, 224578499, 673735497, 2754041593, 8262124779, 52326790267, 156980370801]

約数ペア:

[(1, 156980370801), (3, 52326790267), (19, 8262124779), (57, 2754041593), (233, 673735497), (699, 224578499), (4427, 35459763), (13281, 11819921)]