89975319

素因数分解:

$3^1\times 7^2\times {\mathrm{293}}^1\times {\mathrm{2089}}^1$

素因数の和:2399

約数の個数: 24

約数和(自身を含む): 140096880

約数和(自身を除く): 50121561

約数列:

[1, 3, 7, 21, 49, 147, 293, 879, 2051, 2089, 6153, 6267, 14357, 14623, 43071, 43869, 102361, 307083, 612077, 1836231, 4284539, 12853617, 29991773, 89975319]

約数ペア:

[(1, 89975319), (3, 29991773), (7, 12853617), (21, 4284539), (49, 1836231), (147, 612077), (293, 307083), (879, 102361), (2051, 43869), (2089, 43071), (6153, 14623), (6267, 14357)]