64908159

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{3323}}^1$

素因数の和:3726

約数の個数: 16

約数和(自身を含む): 91901952

約数和(自身を除く): 26993793

約数列:

[1, 3, 17, 51, 383, 1149, 3323, 6511, 9969, 19533, 56491, 169473, 1272709, 3818127, 21636053, 64908159]

約数ペア:

[(1, 64908159), (3, 21636053), (17, 3818127), (51, 1272709), (383, 169473), (1149, 56491), (3323, 19533), (6511, 9969)]