73987277

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{1741}}^1$

素因数の和:2228

約数の個数: 16

約数和(自身を含む): 91308672

約数和(自身を除く): 17321395

約数列:

[1, 7, 13, 91, 467, 1741, 3269, 6071, 12187, 22633, 42497, 158431, 813047, 5691329, 10569611, 73987277]

約数ペア:

[(1, 73987277), (7, 10569611), (13, 5691329), (91, 813047), (467, 158431), (1741, 42497), (3269, 22633), (6071, 12187)]