77779819

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2281}}^1$

素因数の和:2398

約数の個数: 16

約数和(自身を含む): 87154144

約数和(自身を除く): 9374325

約数列:

[1, 13, 43, 61, 559, 793, 2281, 2623, 29653, 34099, 98083, 139141, 1275079, 1808833, 5983063, 77779819]

約数ペア:

[(1, 77779819), (13, 5983063), (43, 1808833), (61, 1275079), (559, 139141), (793, 98083), (2281, 34099), (2623, 29653)]