64109451

素因数分解:

$3^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{2311}}^1$

素因数の和:3642

約数の個数: 16

約数和(自身を含む): 97806848

約数和(自身を除く): 33697397

約数列:

[1, 3, 7, 21, 1321, 2311, 3963, 6933, 9247, 16177, 27741, 48531, 3052831, 9158493, 21369817, 64109451]

約数ペア:

[(1, 64109451), (3, 21369817), (7, 9158493), (21, 3052831), (1321, 48531), (2311, 27741), (3963, 16177), (6933, 9247)]