108781169

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{1103}}^1$

素因数の和:1376

約数の個数: 16

約数和(自身を含む): 126792192

約数和(自身を除く): 18011023

約数列:

[1, 7, 73, 193, 511, 1103, 1351, 7721, 14089, 80519, 98623, 212879, 563633, 1490153, 15540167, 108781169]

約数ペア:

[(1, 108781169), (7, 15540167), (73, 1490153), (193, 563633), (511, 212879), (1103, 98623), (1351, 80519), (7721, 14089)]