64868511

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{8231}}^1$

素因数の和:8342

約数の個数: 16

約数和(自身を含む): 90091008

約数和(自身を除く): 25222497

約数列:

[1, 3, 37, 71, 111, 213, 2627, 7881, 8231, 24693, 304547, 584401, 913641, 1753203, 21622837, 64868511]

約数ペア:

[(1, 64868511), (3, 21622837), (37, 1753203), (71, 913641), (111, 584401), (213, 304547), (2627, 24693), (7881, 8231)]