156955353921

素因数分解:

$3^2\times {\mathrm{11171}}^1\times {\mathrm{1561139}}^1$

素因数の和:1572316

約数の個数: 12

約数和(自身を含む): 226733729040

約数和(自身を除く): 69778375119

約数列:

[1, 3, 9, 11171, 33513, 100539, 1561139, 4683417, 14050251, 17439483769, 52318451307, 156955353921]

約数ペア:

[(1, 156955353921), (3, 52318451307), (9, 17439483769), (11171, 14050251), (33513, 4683417), (100539, 1561139)]