315035142

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{124717}}^1$

素因数の和:125143

約数の個数: 16

約数和(自身を含む): 631571952

約数和(自身を除く): 316536810

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 124717, 249434, 374151, 748302, 52505857, 105011714, 157517571, 315035142]

約数ペア:

[(1, 315035142), (2, 157517571), (3, 105011714), (6, 52505857), (421, 748302), (842, 374151), (1263, 249434), (2526, 124717)]