156970947219

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{8970281}}^1$

素因数の和:8970610

約数の個数: 16

約数和(自身を含む): 221027748480

約数和(自身を除く): 64056801261

約数列:

[1, 3, 19, 57, 307, 921, 5833, 17499, 8970281, 26910843, 170435339, 511306017, 2753876267, 8261628801, 52323649073, 156970947219]

約数ペア:

[(1, 156970947219), (3, 52323649073), (19, 8261628801), (57, 2753876267), (307, 511306017), (921, 170435339), (5833, 26910843), (17499, 8970281)]