115866919

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1217}}^1$

素因数の和:1327

約数の個数: 24

約数和(自身を含む): 141629040

約数和(自身を除く): 25762121

約数列:

[1, 7, 29, 49, 67, 203, 469, 1217, 1421, 1943, 3283, 8519, 13601, 35293, 59633, 81539, 95207, 247051, 570773, 1729357, 2364631, 3995411, 16552417, 115866919]

約数ペア:

[(1, 115866919), (7, 16552417), (29, 3995411), (49, 2364631), (67, 1729357), (203, 570773), (469, 247051), (1217, 95207), (1421, 81539), (1943, 59633), (3283, 35293), (8519, 13601)]