161824481

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{77317}}^1$

素因数の和:77360

約数の個数: 16

約数和(自身を含む): 207830784

約数和(自身を除く): 46006303

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 77317, 541219, 1005121, 1778291, 7035847, 12448037, 23117783, 161824481]

約数ペア:

[(1, 161824481), (7, 23117783), (13, 12448037), (23, 7035847), (91, 1778291), (161, 1005121), (299, 541219), (2093, 77317)]