64982613

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{2237}}^1$

素因数の和:2684

約数の個数: 16

約数和(自身を含む): 90665856

約数和(自身を除く): 25683243

約数列:

[1, 3, 23, 69, 421, 1263, 2237, 6711, 9683, 29049, 51451, 154353, 941777, 2825331, 21660871, 64982613]

約数ペア:

[(1, 64982613), (3, 21660871), (23, 2825331), (69, 941777), (421, 154353), (1263, 51451), (2237, 29049), (6711, 9683)]