8223663

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4957}}^1$

素因数の和:5046

約数の個数: 16

約数和(自身を含む): 12692480

約数和(自身を除く): 4468817

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 4957, 14871, 34699, 104097, 391603, 1174809, 2741221, 8223663]

約数ペア:

[(1, 8223663), (3, 2741221), (7, 1174809), (21, 391603), (79, 104097), (237, 34699), (553, 14871), (1659, 4957)]