49858731

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3253}}^1$

素因数の和:3403

約数の個数: 24

約数和(自身を含む): 78174096

約数和(自身を除く): 28315365

約数列:

[1, 3, 9, 13, 39, 117, 131, 393, 1179, 1703, 3253, 5109, 9759, 15327, 29277, 42289, 126867, 380601, 426143, 1278429, 3835287, 5539859, 16619577, 49858731]

約数ペア:

[(1, 49858731), (3, 16619577), (9, 5539859), (13, 3835287), (39, 1278429), (117, 426143), (131, 380601), (393, 126867), (1179, 42289), (1703, 29277), (3253, 15327), (5109, 9759)]