53493723

素因数分解:

$3^3\times {\mathrm{557}}^1\times {\mathrm{3557}}^1$

素因数の和:4123

約数の個数: 16

約数和(自身を含む): 79414560

約数和(自身を除く): 25920837

約数列:

[1, 3, 9, 27, 557, 1671, 3557, 5013, 10671, 15039, 32013, 96039, 1981249, 5943747, 17831241, 53493723]

約数ペア:

[(1, 53493723), (3, 17831241), (9, 5943747), (27, 1981249), (557, 96039), (1671, 32013), (3557, 15039), (5013, 10671)]