156936065403

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{236705981}}^1$

素因数の和:236706014

約数の個数: 16

約数和(自身を含む): 238599629856

約数和(自身を除く): 81663564453

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 236705981, 710117943, 3077177753, 4024001677, 9231533259, 12072005031, 52312021801, 156936065403]

約数ペア:

[(1, 156936065403), (3, 52312021801), (13, 12072005031), (17, 9231533259), (39, 4024001677), (51, 3077177753), (221, 710117943), (663, 236705981)]