123043107

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{631}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 189296640

約数和(自身を除く): 66253533

約数列:

[1, 3, 11, 19, 33, 57, 209, 311, 627, 631, 933, 1893, 3421, 5909, 6941, 10263, 11989, 17727, 20823, 35967, 64999, 131879, 194997, 196241, 395637, 588723, 2158651, 3728579, 6475953, 11185737, 41014369, 123043107]

約数ペア:

[(1, 123043107), (3, 41014369), (11, 11185737), (19, 6475953), (33, 3728579), (57, 2158651), (209, 588723), (311, 395637), (627, 196241), (631, 194997), (933, 131879), (1893, 64999), (3421, 35967), (5909, 20823), (6941, 17727), (10263, 11989)]