124123103

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 148599360

約数和(自身を除く): 24476257

約数列:

[1, 13, 17, 29, 107, 181, 221, 377, 493, 1391, 1819, 2353, 3077, 3103, 5249, 6409, 19367, 23647, 40001, 40339, 52751, 68237, 89233, 251771, 329239, 561643, 685763, 1160029, 4280107, 7301359, 9547931, 124123103]

約数ペア:

[(1, 124123103), (13, 9547931), (17, 7301359), (29, 4280107), (107, 1160029), (181, 685763), (221, 561643), (377, 329239), (493, 251771), (1391, 89233), (1819, 68237), (2353, 52751), (3077, 40339), (3103, 40001), (5249, 23647), (6409, 19367)]