3130936081

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 4033729920

約数和(自身を除く): 902793839

約数列:

[1, 7, 13, 43, 61, 91, 169, 301, 427, 559, 793, 1009, 1183, 2623, 3913, 5551, 7063, 7267, 10309, 13117, 18361, 34099, 43387, 50869, 61549, 72163, 91819, 170521, 238693, 303709, 430843, 443287, 564031, 800137, 1193647, 2646607, 3103009, 3948217, 5600959, 7332403, 10401781, 18526249, 34405891, 51326821, 72812467, 240841237, 447276583, 3130936081]

約数ペア:

[(1, 3130936081), (7, 447276583), (13, 240841237), (43, 72812467), (61, 51326821), (91, 34405891), (169, 18526249), (301, 10401781), (427, 7332403), (559, 5600959), (793, 3948217), (1009, 3103009), (1183, 2646607), (2623, 1193647), (3913, 800137), (5551, 564031), (7063, 443287), (7267, 430843), (10309, 303709), (13117, 238693), (18361, 170521), (34099, 91819), (43387, 72163), (50869, 61549)]