173340805855

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{204509}}^1$

素因数の和:204979

約数の個数: 32

約数和(自身を含む): 242231460480

約数和(自身を除く): 68890654625

約数列:

[1, 5, 7, 35, 61, 305, 397, 427, 1985, 2135, 2779, 13895, 24217, 121085, 169519, 204509, 847595, 1022545, 1431563, 7157815, 12475049, 62375245, 81190073, 87325343, 405950365, 436626715, 568330511, 2841652555, 4952594453, 24762972265, 34668161171, 173340805855]

約数ペア:

[(1, 173340805855), (5, 34668161171), (7, 24762972265), (35, 4952594453), (61, 2841652555), (305, 568330511), (397, 436626715), (427, 405950365), (1985, 87325343), (2135, 81190073), (2779, 62375245), (13895, 12475049), (24217, 7157815), (121085, 1431563), (169519, 1022545), (204509, 847595)]