65512641

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{2741}}^1$

素因数の和:3032

約数の個数: 16

約数和(自身を含む): 90551808

約数和(自身を除く): 25039167

約数列:

[1, 3, 31, 93, 257, 771, 2741, 7967, 8223, 23901, 84971, 254913, 704437, 2113311, 21837547, 65512641]

約数ペア:

[(1, 65512641), (3, 21837547), (31, 2113311), (93, 704437), (257, 254913), (771, 84971), (2741, 23901), (7967, 8223)]