73727187121

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{370561}}^1$

素因数の和:371272

約数の個数: 16

約数和(自身を含む): 86349839488

約数和(自身を除く): 12622652367

約数列:

[1, 7, 43, 301, 661, 4627, 28423, 198961, 370561, 2593927, 15934123, 111538861, 244940821, 1714585747, 10532455303, 73727187121]

約数ペア:

[(1, 73727187121), (7, 10532455303), (43, 1714585747), (301, 244940821), (661, 111538861), (4627, 15934123), (28423, 2593927), (198961, 370561)]