64230513

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{2393}}^1$

素因数の和:2808

約数の個数: 16

約数和(自身を含む): 89631360

約数和(自身を除く): 25400847

約数列:

[1, 3, 23, 69, 389, 1167, 2393, 7179, 8947, 26841, 55039, 165117, 930877, 2792631, 21410171, 64230513]

約数ペア:

[(1, 64230513), (3, 21410171), (23, 2792631), (69, 930877), (389, 165117), (1167, 55039), (2393, 26841), (7179, 8947)]