713496987

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5009}}^1$

素因数の和:5065

約数の個数: 72

約数和(自身を含む): 1336467600

約数和(自身を除く): 622970613

約数列:

[1, 3, 7, 9, 17, 19, 21, 49, 51, 57, 63, 119, 133, 147, 153, 171, 323, 357, 399, 441, 833, 931, 969, 1071, 1197, 2261, 2499, 2793, 2907, 5009, 6783, 7497, 8379, 15027, 15827, 20349, 35063, 45081, 47481, 85153, 95171, 105189, 142443, 245441, 255459, 285513, 315567, 596071, 666197, 736323, 766377, 856539, 1617907, 1788213, 1998591, 2208969, 4172497, 4663379, 4853721, 5364639, 5995773, 11325349, 12517491, 13990137, 14561163, 33976047, 37552473, 41970411, 79277443, 101928141, 237832329, 713496987]

約数ペア:

[(1, 713496987), (3, 237832329), (7, 101928141), (9, 79277443), (17, 41970411), (19, 37552473), (21, 33976047), (49, 14561163), (51, 13990137), (57, 12517491), (63, 11325349), (119, 5995773), (133, 5364639), (147, 4853721), (153, 4663379), (171, 4172497), (323, 2208969), (357, 1998591), (399, 1788213), (441, 1617907), (833, 856539), (931, 766377), (969, 736323), (1071, 666197), (1197, 596071), (2261, 315567), (2499, 285513), (2793, 255459), (2907, 245441), (5009, 142443), (6783, 105189), (7497, 95171), (8379, 85153), (15027, 47481), (15827, 45081), (20349, 35063)]