85868887

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3847}}^1$

素因数の和:3978

約数の個数: 16

約数和(自身を含む): 98908992

約数和(自身を除く): 13040105

約数列:

[1, 13, 17, 101, 221, 1313, 1717, 3847, 22321, 50011, 65399, 388547, 850187, 5051111, 6605299, 85868887]

約数ペア:

[(1, 85868887), (13, 6605299), (17, 5051111), (101, 850187), (221, 388547), (1313, 65399), (1717, 50011), (3847, 22321)]