272139263

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{1823}}^1$

素因数の和:2206

約数の個数: 16

約数和(自身を含む): 305206272

約数和(自身を除く): 33067009

約数列:

[1, 11, 41, 331, 451, 1823, 3641, 13571, 20053, 74743, 149281, 603413, 822173, 6637543, 24739933, 272139263]

約数ペア:

[(1, 272139263), (11, 24739933), (41, 6637543), (331, 822173), (451, 603413), (1823, 149281), (3641, 74743), (13571, 20053)]