859612327

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2473}}^1$

素因数の和:2647

約数の個数: 32

約数和(自身を含む): 1094418432

約数和(自身を除く): 234806105

約数列:

[1, 7, 17, 23, 119, 127, 161, 391, 889, 2159, 2473, 2737, 2921, 15113, 17311, 20447, 42041, 49657, 56879, 294287, 314071, 347599, 398153, 966943, 2198497, 5339207, 6768601, 7223633, 37374449, 50565431, 122801761, 859612327]

約数ペア:

[(1, 859612327), (7, 122801761), (17, 50565431), (23, 37374449), (119, 7223633), (127, 6768601), (161, 5339207), (391, 2198497), (889, 966943), (2159, 398153), (2473, 347599), (2737, 314071), (2921, 294287), (15113, 56879), (17311, 49657), (20447, 42041)]