85979219193

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{335897}}^1$

素因数の和:336166

約数の個数: 48

約数和(自身を含む): 150912253440

約数和(自身を除く): 64933034247

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 239, 357, 717, 1071, 1673, 2151, 4063, 5019, 12189, 15057, 28441, 36567, 85323, 255969, 335897, 1007691, 2351279, 3023073, 5710249, 7053837, 17130747, 21161511, 39971743, 51392241, 80279383, 119915229, 240838149, 359745687, 561955681, 722514447, 1364749511, 1685867043, 4094248533, 5057601129, 9553246577, 12282745599, 28659739731, 85979219193]

約数ペア:

[(1, 85979219193), (3, 28659739731), (7, 12282745599), (9, 9553246577), (17, 5057601129), (21, 4094248533), (51, 1685867043), (63, 1364749511), (119, 722514447), (153, 561955681), (239, 359745687), (357, 240838149), (717, 119915229), (1071, 80279383), (1673, 51392241), (2151, 39971743), (4063, 21161511), (5019, 17130747), (12189, 7053837), (15057, 5710249), (28441, 3023073), (36567, 2351279), (85323, 1007691), (255969, 335897)]