157435663

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{1811}}^1$

素因数の和:2958

約数の個数: 16

約数和(自身を含む): 196565760

約数和(自身を除く): 39130097

約数列:

[1, 7, 11, 77, 1129, 1811, 7903, 12419, 12677, 19921, 86933, 139447, 2044619, 14312333, 22490809, 157435663]

約数ペア:

[(1, 157435663), (7, 22490809), (11, 14312333), (77, 2044619), (1129, 139447), (1811, 86933), (7903, 19921), (12419, 12677)]