310086777

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^4\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 80

約数和(自身を含む): 570304512

約数和(自身を除く): 260217735

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 47, 77, 91, 141, 143, 169, 231, 273, 329, 429, 507, 517, 611, 987, 1001, 1183, 1551, 1833, 1859, 2197, 3003, 3549, 3619, 4277, 5577, 6591, 6721, 7943, 10857, 12831, 13013, 15379, 20163, 23829, 24167, 28561, 39039, 46137, 47047, 55601, 72501, 85683, 87373, 103259, 141141, 166803, 169169, 199927, 262119, 309777, 314171, 507507, 599781, 611611, 722813, 942513, 1135849, 1342367, 1834833, 2168439, 2199197, 3407547, 4027101, 6597591, 7950943, 9396569, 14766037, 23852829, 28189707, 44298111, 103362259, 310086777]

約数ペア:

[(1, 310086777), (3, 103362259), (7, 44298111), (11, 28189707), (13, 23852829), (21, 14766037), (33, 9396569), (39, 7950943), (47, 6597591), (77, 4027101), (91, 3407547), (141, 2199197), (143, 2168439), (169, 1834833), (231, 1342367), (273, 1135849), (329, 942513), (429, 722813), (507, 611611), (517, 599781), (611, 507507), (987, 314171), (1001, 309777), (1183, 262119), (1551, 199927), (1833, 169169), (1859, 166803), (2197, 141141), (3003, 103259), (3549, 87373), (3619, 85683), (4277, 72501), (5577, 55601), (6591, 47047), (6721, 46137), (7943, 39039), (10857, 28561), (12831, 24167), (13013, 23829), (15379, 20163)]