201141837

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 322358400

約数和(自身を除く): 121216563

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 163, 199, 477, 489, 597, 689, 1467, 1791, 2067, 2119, 2587, 6201, 6357, 7761, 8639, 10547, 19071, 23283, 25917, 31641, 32437, 77751, 94923, 97311, 112307, 137111, 291933, 336921, 411333, 421681, 1010763, 1233999, 1265043, 1719161, 3795129, 5157483, 15472449, 22349093, 67047279, 201141837]

約数ペア:

[(1, 201141837), (3, 67047279), (9, 22349093), (13, 15472449), (39, 5157483), (53, 3795129), (117, 1719161), (159, 1265043), (163, 1233999), (199, 1010763), (477, 421681), (489, 411333), (597, 336921), (689, 291933), (1467, 137111), (1791, 112307), (2067, 97311), (2119, 94923), (2587, 77751), (6201, 32437), (6357, 31641), (7761, 25917), (8639, 23283), (10547, 19071)]