83222157

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 121537152

約数和(自身を除く): 38314995

約数列:

[1, 3, 17, 43, 51, 129, 137, 277, 411, 731, 831, 2193, 2329, 4709, 5891, 6987, 11911, 14127, 17673, 35733, 37949, 100147, 113847, 202487, 300441, 607461, 645133, 1631807, 1935399, 4895421, 27740719, 83222157]

約数ペア:

[(1, 83222157), (3, 27740719), (17, 4895421), (43, 1935399), (51, 1631807), (129, 645133), (137, 607461), (277, 300441), (411, 202487), (731, 113847), (831, 100147), (2193, 37949), (2329, 35733), (4709, 17673), (5891, 14127), (6987, 11911)]