157028303

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1901}}^1$

素因数の和:2074

約数の個数: 16

約数和(自身を含む): 171727776

約数和(自身を除く): 14699473

約数列:

[1, 17, 43, 113, 731, 1901, 1921, 4859, 32317, 81743, 82603, 214813, 1389631, 3651821, 9236959, 157028303]

約数ペア:

[(1, 157028303), (17, 9236959), (43, 3651821), (113, 1389631), (731, 214813), (1901, 82603), (1921, 81743), (4859, 32317)]