112728781

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{631}}^1$

素因数の和:900

約数の個数: 16

約数和(自身を含む): 125136000

約数和(自身を除く): 12407219

約数列:

[1, 11, 109, 149, 631, 1199, 1639, 6941, 16241, 68779, 94019, 178651, 756569, 1034209, 10248071, 112728781]

約数ペア:

[(1, 112728781), (11, 10248071), (109, 1034209), (149, 756569), (631, 178651), (1199, 94019), (1639, 68779), (6941, 16241)]