144759923

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{277}}^1\times {\mathrm{617}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 182799456

約数和(自身を除く): 38039533

約数列:

[1, 7, 11, 77, 121, 277, 617, 847, 1939, 3047, 4319, 6787, 21329, 33517, 47509, 74657, 170909, 234619, 522599, 1196363, 1879999, 13159993, 20679989, 144759923]

約数ペア:

[(1, 144759923), (7, 20679989), (11, 13159993), (77, 1879999), (121, 1196363), (277, 522599), (617, 234619), (847, 170909), (1939, 74657), (3047, 47509), (4319, 33517), (6787, 21329)]