811165761

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{3169}}^1$

素因数の和:3438

約数の個数: 48

約数和(自身を含む): 1424217600

約数和(自身を除く): 613051839

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 239, 357, 717, 1071, 1673, 2151, 3169, 4063, 5019, 9507, 12189, 15057, 22183, 28441, 28521, 36567, 53873, 66549, 85323, 161619, 199647, 255969, 377111, 484857, 757391, 1131333, 2272173, 3393999, 5301737, 6816519, 12875647, 15905211, 38626941, 47715633, 90129529, 115880823, 270388587, 811165761]

約数ペア:

[(1, 811165761), (3, 270388587), (7, 115880823), (9, 90129529), (17, 47715633), (21, 38626941), (51, 15905211), (63, 12875647), (119, 6816519), (153, 5301737), (239, 3393999), (357, 2272173), (717, 1131333), (1071, 757391), (1673, 484857), (2151, 377111), (3169, 255969), (4063, 199647), (5019, 161619), (9507, 85323), (12189, 66549), (15057, 53873), (22183, 36567), (28441, 28521)]