71961109

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{421}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 80821440

約数和(自身を除く): 8860331

約数列:

[1, 11, 41, 379, 421, 451, 4169, 4631, 15539, 17261, 159559, 170929, 189871, 1755149, 6541919, 71961109]

約数ペア:

[(1, 71961109), (11, 6541919), (41, 1755149), (379, 189871), (421, 170929), (451, 159559), (4169, 17261), (4631, 15539)]