64232139

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{2143}}^1$

素因数の和:2346

約数の個数: 16

約数和(自身を含む): 87406592

約数和(自身を除く): 23174453

約数列:

[1, 3, 97, 103, 291, 309, 2143, 6429, 9991, 29973, 207871, 220729, 623613, 662187, 21410713, 64232139]

約数ペア:

[(1, 64232139), (3, 21410713), (97, 662187), (103, 623613), (291, 220729), (309, 207871), (2143, 29973), (6429, 9991)]