80896421

素因数分解:

${\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 87318000

約数和(自身を除く): 6421579

約数列:

[1, 17, 109, 149, 293, 1853, 2533, 4981, 16241, 31937, 43657, 276097, 542929, 742169, 4758613, 80896421]

約数ペア:

[(1, 80896421), (17, 4758613), (109, 742169), (149, 542929), (293, 276097), (1853, 43657), (2533, 31937), (4981, 16241)]