43291279283

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{6449}}^1$

素因数の和:6795

約数の個数: 32

約数和(自身を含む): 51187200000

約数和(自身を除く): 7895920717

約数列:

[1, 7, 61, 79, 199, 427, 553, 1393, 4819, 6449, 12139, 15721, 33733, 45143, 84973, 110047, 393389, 509471, 958981, 1283351, 2753723, 3566297, 6712867, 8983457, 31077731, 78284411, 101384729, 217544117, 547990877, 709693103, 6184468469, 43291279283]

約数ペア:

[(1, 43291279283), (7, 6184468469), (61, 709693103), (79, 547990877), (199, 217544117), (427, 101384729), (553, 78284411), (1393, 31077731), (4819, 8983457), (6449, 6712867), (12139, 3566297), (15721, 2753723), (33733, 1283351), (45143, 958981), (84973, 509471), (110047, 393389)]