156968001021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{10138087}}^1$

素因数の和:10138500

約数の個数: 16

約数和(自身を含む): 225957705344

約数和(自身を除く): 68989704323

約数列:

[1, 3, 13, 39, 397, 1191, 5161, 15483, 10138087, 30414261, 131795131, 395385393, 4024820539, 12074461617, 52322667007, 156968001021]

約数ペア:

[(1, 156968001021), (3, 52322667007), (13, 12074461617), (39, 4024820539), (397, 395385393), (1191, 131795131), (5161, 30414261), (15483, 10138087)]