200717671

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12841}}^1$

素因数の和:12895

約数の個数: 24

約数和(自身を含む): 263517840

約数和(自身を除く): 62800169

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 539, 1421, 2233, 12841, 15631, 89887, 141251, 372389, 629209, 988757, 2606723, 4096279, 6921299, 18247061, 28673953, 200717671]

約数ペア:

[(1, 200717671), (7, 28673953), (11, 18247061), (29, 6921299), (49, 4096279), (77, 2606723), (203, 988757), (319, 629209), (539, 372389), (1421, 141251), (2233, 89887), (12841, 15631)]