238993359

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1511}}^1\times {\mathrm{4793}}^1$

素因数の和:6318

約数の個数: 16

約数和(自身を含む): 347929344

約数和(自身を除く): 108935985

約数列:

[1, 3, 11, 33, 1511, 4533, 4793, 14379, 16621, 49863, 52723, 158169, 7242223, 21726669, 79664453, 238993359]

約数ペア:

[(1, 238993359), (3, 79664453), (11, 21726669), (33, 7242223), (1511, 158169), (4533, 52723), (4793, 49863), (14379, 16621)]