49993719

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{23909}}^1$

素因数の和:23970

約数の個数: 16

約数和(自身を含む): 72303840

約数和(自身を除く): 22310121

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 23909, 71727, 406453, 980269, 1219359, 2940807, 16664573, 49993719]

約数ペア:

[(1, 49993719), (3, 16664573), (17, 2940807), (41, 1219359), (51, 980269), (123, 406453), (697, 71727), (2091, 23909)]