56715741

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{110557}}^1$

素因数の和:110585

約数の個数: 16

約数和(自身を含む): 88446400

約数和(自身を除く): 31730659

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 110557, 331671, 995013, 2100583, 2985039, 6301749, 18905247, 56715741]

約数ペア:

[(1, 56715741), (3, 18905247), (9, 6301749), (19, 2985039), (27, 2100583), (57, 995013), (171, 331671), (513, 110557)]