253729058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{63719}}^1$

素因数の和:63913

約数の個数: 16

約数和(自身を含む): 417493440

約数和(自身を除く): 163764382

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 63719, 127438, 700909, 1401818, 11533139, 23066278, 126864529, 253729058]

約数ペア:

[(1, 253729058), (2, 126864529), (11, 23066278), (22, 11533139), (181, 1401818), (362, 700909), (1991, 127438), (3982, 63719)]