72748623

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{5003}}^1$

素因数の和:5174

約数の個数: 16

約数和(自身を含む): 100400256

約数和(自身を除く): 27651633

約数列:

[1, 3, 37, 111, 131, 393, 4847, 5003, 14541, 15009, 185111, 555333, 655393, 1966179, 24249541, 72748623]

約数ペア:

[(1, 72748623), (3, 24249541), (37, 1966179), (111, 655393), (131, 555333), (393, 185111), (4847, 15009), (5003, 14541)]