85922641

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31393}}^1$

素因数の和:31440

約数の個数: 16

約数和(自身を含む): 108497664

約数和(自身を除く): 22575023

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 31393, 219751, 533681, 722039, 3735767, 5054273, 12274663, 85922641]

約数ペア:

[(1, 85922641), (7, 12274663), (17, 5054273), (23, 3735767), (119, 722039), (161, 533681), (391, 219751), (2737, 31393)]