207801774719

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{1311971}}^1$

素因数の和:1312028

約数の個数: 32

約数和(自身を含む): 276584689152

約数和(自身を除く): 68782914433

約数列:

[1, 7, 11, 17, 77, 119, 121, 187, 847, 1309, 1331, 2057, 9317, 14399, 22627, 158389, 1311971, 9183797, 14431681, 22303507, 101021767, 156124549, 158748491, 245338577, 1111239437, 1717370039, 1746233401, 2698724347, 12223633807, 18891070429, 29685967817, 207801774719]

約数ペア:

[(1, 207801774719), (7, 29685967817), (11, 18891070429), (17, 12223633807), (77, 2698724347), (119, 1746233401), (121, 1717370039), (187, 1111239437), (847, 245338577), (1309, 158748491), (1331, 156124549), (2057, 101021767), (9317, 22303507), (14399, 14431681), (22627, 9183797), (158389, 1311971)]