72675879

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{5507}}^1$

素因数の和:5646

約数の個数: 16

約数和(自身を含む): 99937152

約数和(自身を除く): 27261273

約数列:

[1, 3, 53, 83, 159, 249, 4399, 5507, 13197, 16521, 291871, 457081, 875613, 1371243, 24225293, 72675879]

約数ペア:

[(1, 72675879), (3, 24225293), (53, 1371243), (83, 875613), (159, 457081), (249, 291871), (4399, 16521), (5507, 13197)]