207870481

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{99317}}^1$

素因数の和:99360

約数の個数: 16

約数和(自身を含む): 266966784

約数和(自身を除く): 59096303

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 99317, 695219, 1291121, 2284291, 9037847, 15990037, 29695783, 207870481]

約数ペア:

[(1, 207870481), (7, 29695783), (13, 15990037), (23, 9037847), (91, 2284291), (161, 1291121), (299, 695219), (2093, 99317)]