201330710781

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1\times {\mathrm{1229}}^1$

素因数の和:1850

約数の個数: 64

約数和(自身を含む): 292007116800

約数和(自身を除く): 90676406019

約数列:

[1, 3, 19, 41, 57, 123, 191, 367, 573, 779, 1101, 1229, 2337, 3629, 3687, 6973, 7831, 10887, 15047, 20919, 23351, 23493, 45141, 50389, 70053, 70097, 148789, 151167, 210291, 234739, 285893, 446367, 451043, 704217, 857679, 957391, 1331843, 1353129, 2872173, 2873977, 3995529, 4460041, 8569817, 8621931, 9624299, 13380123, 18492763, 25709451, 28872897, 54605563, 55478289, 86149213, 163816689, 182861681, 258447639, 351362497, 548585043, 1054087491, 1636835047, 3532117733, 4910505141, 10596353199, 67110236927, 201330710781]

約数ペア:

[(1, 201330710781), (3, 67110236927), (19, 10596353199), (41, 4910505141), (57, 3532117733), (123, 1636835047), (191, 1054087491), (367, 548585043), (573, 351362497), (779, 258447639), (1101, 182861681), (1229, 163816689), (2337, 86149213), (3629, 55478289), (3687, 54605563), (6973, 28872897), (7831, 25709451), (10887, 18492763), (15047, 13380123), (20919, 9624299), (23351, 8621931), (23493, 8569817), (45141, 4460041), (50389, 3995529), (70053, 2873977), (70097, 2872173), (148789, 1353129), (151167, 1331843), (210291, 957391), (234739, 857679), (285893, 704217), (446367, 451043)]