101991953

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{5281}}^1$

素因数の和:5408

約数の個数: 16

約数和(自身を含む): 121697280

約数和(自身を除く): 19705327

約数列:

[1, 7, 31, 89, 217, 623, 2759, 5281, 19313, 36967, 163711, 470009, 1145977, 3290063, 14570279, 101991953]

約数ペア:

[(1, 101991953), (7, 14570279), (31, 3290063), (89, 1145977), (217, 470009), (623, 163711), (2759, 36967), (5281, 19313)]