156621698751

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{608483}}^1$

素因数の和:608620

約数の個数: 48

約数和(自身を含む): 259710706944

約数和(自身を除く): 103089008193

約数列:

[1, 3, 7, 17, 21, 49, 51, 103, 119, 147, 309, 357, 721, 833, 1751, 2163, 2499, 5047, 5253, 12257, 15141, 36771, 85799, 257397, 608483, 1825449, 4259381, 10344211, 12778143, 29815667, 31032633, 62673749, 72409477, 89447001, 188021247, 217228431, 438716243, 506866339, 1065453733, 1316148729, 1520599017, 3071013701, 3196361199, 7458176131, 9213041103, 22374528393, 52207232917, 156621698751]

約数ペア:

[(1, 156621698751), (3, 52207232917), (7, 22374528393), (17, 9213041103), (21, 7458176131), (49, 3196361199), (51, 3071013701), (103, 1520599017), (119, 1316148729), (147, 1065453733), (309, 506866339), (357, 438716243), (721, 217228431), (833, 188021247), (1751, 89447001), (2163, 72409477), (2499, 62673749), (5047, 31032633), (5253, 29815667), (12257, 12778143), (15141, 10344211), (36771, 4259381), (85799, 1825449), (257397, 608483)]