42087723

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{7349}}^1$

素因数の和:7458

約数の個数: 16

約数和(自身を含む): 59270400

約数和(自身を除く): 17182677

約数列:

[1, 3, 23, 69, 83, 249, 1909, 5727, 7349, 22047, 169027, 507081, 609967, 1829901, 14029241, 42087723]

約数ペア:

[(1, 42087723), (3, 14029241), (23, 1829901), (69, 609967), (83, 507081), (249, 169027), (1909, 22047), (5727, 7349)]