173866667

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{5011}}^1$

素因数の和:5198

約数の個数: 16

約数和(自身を含む): 199557792

約数和(自身を除く): 25691125

約数列:

[1, 13, 17, 157, 221, 2041, 2669, 5011, 34697, 65143, 85187, 786727, 1107431, 10227451, 13374359, 173866667]

約数ペア:

[(1, 173866667), (13, 13374359), (17, 10227451), (157, 1107431), (221, 786727), (2041, 85187), (2669, 65143), (5011, 34697)]