78272233

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2377}}^1$

素因数の和:2556

約数の個数: 16

約数和(自身を含む): 89888400

約数和(自身を除く): 11616167

約数列:

[1, 13, 17, 149, 221, 1937, 2377, 2533, 30901, 32929, 40409, 354173, 525317, 4604249, 6020941, 78272233]

約数ペア:

[(1, 78272233), (13, 6020941), (17, 4604249), (149, 525317), (221, 354173), (1937, 40409), (2377, 32929), (2533, 30901)]