56209359

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1\times {\mathrm{587}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 76487040

約数和(自身を除く): 20277681

約数列:

[1, 3, 59, 177, 541, 587, 1623, 1761, 31919, 34633, 95757, 103899, 317567, 952701, 18736453, 56209359]

約数ペア:

[(1, 56209359), (3, 18736453), (59, 952701), (177, 317567), (541, 103899), (587, 95757), (1623, 34633), (1761, 31919)]