53947817

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41213}}^1$

素因数の和:41248

約数の個数: 16

約数和(自身を含む): 71217792

約数和(自身を除く): 17269975

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 41213, 288491, 453343, 700621, 3173401, 4904347, 7706831, 53947817]

約数ペア:

[(1, 53947817), (7, 7706831), (11, 4904347), (17, 3173401), (77, 700621), (119, 453343), (187, 288491), (1309, 41213)]