87516723

素因数分解:

$3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{9001}}^1$

素因数の和:9474

約数の個数: 16

約数和(自身を含む): 133661696

約数和(自身を除く): 46144973

約数列:

[1, 3, 7, 21, 463, 1389, 3241, 9001, 9723, 27003, 63007, 189021, 4167463, 12502389, 29172241, 87516723]

約数ペア:

[(1, 87516723), (3, 29172241), (7, 12502389), (21, 4167463), (463, 189021), (1389, 63007), (3241, 27003), (9001, 9723)]