157440909

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{12923}}^1$

素因数の和:13088

約数の個数: 16

約数和(自身を含む): 218363904

約数和(自身を除く): 60922995

約数列:

[1, 3, 31, 93, 131, 393, 4061, 12183, 12923, 38769, 400613, 1201839, 1692913, 5078739, 52480303, 157440909]

約数ペア:

[(1, 157440909), (3, 52480303), (31, 5078739), (93, 1692913), (131, 1201839), (393, 400613), (4061, 38769), (12183, 12923)]