173173

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:204

約数の個数: 16

約数和(自身を含む): 233856

約数和(自身を除く): 60683

約数列:

[1, 7, 11, 13, 77, 91, 143, 173, 1001, 1211, 1903, 2249, 13321, 15743, 24739, 173173]

約数ペア:

[(1, 173173), (7, 24739), (11, 15743), (13, 13321), (77, 2249), (91, 1903), (143, 1211), (173, 1001)]