64564971

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{13099}}^1$

素因数の和:13186

約数の個数: 16

約数和(自身を含む): 90547200

約数和(自身を除く): 25982229

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 13099, 39297, 406069, 694247, 1218207, 2082741, 21521657, 64564971]

約数ペア:

[(1, 64564971), (3, 21521657), (31, 2082741), (53, 1218207), (93, 694247), (159, 406069), (1643, 39297), (4929, 13099)]