9900793

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 24

約数和(自身を含む): 12198912

約数和(自身を除く): 2298119

約数列:

[1, 7, 37, 43, 49, 127, 259, 301, 889, 1591, 1813, 2107, 4699, 5461, 6223, 11137, 32893, 38227, 77959, 202057, 230251, 267589, 1414399, 9900793]

約数ペア:

[(1, 9900793), (7, 1414399), (37, 267589), (43, 230251), (49, 202057), (127, 77959), (259, 38227), (301, 32893), (889, 11137), (1591, 6223), (1813, 5461), (2107, 4699)]