26159968191

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{919}}^1\times {\mathrm{7489}}^1$

素因数の和:8599

約数の個数: 32

約数和(自身を含む): 40132019200

約数和(自身を除く): 13972051009

約数列:

[1, 3, 7, 21, 181, 543, 919, 1267, 2757, 3801, 6433, 7489, 19299, 22467, 52423, 157269, 166339, 499017, 1164373, 1355509, 3493119, 4066527, 6882391, 9488563, 20647173, 28465689, 48176737, 144530211, 1245712771, 3737138313, 8719989397, 26159968191]

約数ペア:

[(1, 26159968191), (3, 8719989397), (7, 3737138313), (21, 1245712771), (181, 144530211), (543, 48176737), (919, 28465689), (1267, 20647173), (2757, 9488563), (3801, 6882391), (6433, 4066527), (7489, 3493119), (19299, 1355509), (22467, 1164373), (52423, 499017), (157269, 166339)]