17679827

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 20106240

約数和(自身を除く): 2426413

約数列:

[1, 11, 31, 139, 341, 373, 1529, 4103, 4309, 11563, 47399, 51847, 127193, 570317, 1607257, 17679827]

約数ペア:

[(1, 17679827), (11, 1607257), (31, 570317), (139, 127193), (341, 51847), (373, 47399), (1529, 11563), (4103, 4309)]