159705087

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{4079}}^1$

素因数の和:4534

約数の個数: 16

約数和(自身を含む): 220385280

約数和(自身を除く): 60680193

約数列:

[1, 3, 31, 93, 421, 1263, 4079, 12237, 13051, 39153, 126449, 379347, 1717259, 5151777, 53235029, 159705087]

約数ペア:

[(1, 159705087), (3, 53235029), (31, 5151777), (93, 1717259), (421, 379347), (1263, 126449), (4079, 39153), (12237, 13051)]