1552163809

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{3089}}^1\times {\mathrm{3121}}^1$

素因数の和:6240

約数の個数: 16

約数和(自身を含む): 1852220160

約数和(自身を除く): 300056351

約数列:

[1, 7, 23, 161, 3089, 3121, 21623, 21847, 71047, 71783, 497329, 502481, 9640769, 67485383, 221737687, 1552163809]

約数ペア:

[(1, 1552163809), (7, 221737687), (23, 67485383), (161, 9640769), (3089, 502481), (3121, 497329), (21623, 71783), (21847, 71047)]