70310317

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 98824320

約数和(自身を除く): 28514003

約数列:

[1, 7, 11, 17, 19, 77, 119, 121, 133, 187, 209, 257, 323, 847, 1309, 1463, 1799, 2057, 2261, 2299, 2827, 3553, 4369, 4883, 14399, 16093, 19789, 24871, 30583, 31097, 34181, 39083, 48059, 53713, 83011, 217679, 273581, 336413, 375991, 528649, 581077, 590843, 913121, 3700543, 4135901, 6391847, 10044331, 70310317]

約数ペア:

[(1, 70310317), (7, 10044331), (11, 6391847), (17, 4135901), (19, 3700543), (77, 913121), (119, 590843), (121, 581077), (133, 528649), (187, 375991), (209, 336413), (257, 273581), (323, 217679), (847, 83011), (1309, 53713), (1463, 48059), (1799, 39083), (2057, 34181), (2261, 31097), (2299, 30583), (2827, 24871), (3553, 19789), (4369, 16093), (4883, 14399)]