156929267319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{11978419}}^1$

素因数の和:11978830

約数の個数: 16

約数和(自身を含む): 228835735680

約数和(自身を除く): 71906468361

約数列:

[1, 3, 11, 33, 397, 1191, 4367, 13101, 11978419, 35935257, 131762609, 395287827, 4755432343, 14266297029, 52309755773, 156929267319]

約数ペア:

[(1, 156929267319), (3, 52309755773), (11, 14266297029), (33, 4755432343), (397, 395287827), (1191, 131762609), (4367, 35935257), (13101, 11978419)]