83539749

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 121927680

約数和(自身を除く): 38387931

約数列:

[1, 3, 23, 29, 69, 83, 87, 249, 503, 667, 1509, 1909, 2001, 2407, 5727, 7221, 11569, 14587, 34707, 41749, 43761, 55361, 125247, 166083, 335501, 960227, 1006503, 1210721, 2880681, 3632163, 27846583, 83539749]

約数ペア:

[(1, 83539749), (3, 27846583), (23, 3632163), (29, 2880681), (69, 1210721), (83, 1006503), (87, 960227), (249, 335501), (503, 166083), (667, 125247), (1509, 55361), (1909, 43761), (2001, 41749), (2407, 34707), (5727, 14587), (7221, 11569)]