164039379

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{59629}}^1$

素因数の和:59770

約数の個数: 16

約数和(自身を含む): 251877120

約数和(自身を除く): 87837741

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 59629, 178887, 417403, 1252209, 7811399, 23434197, 54679793, 164039379]

約数ペア:

[(1, 164039379), (3, 54679793), (7, 23434197), (21, 7811399), (131, 1252209), (393, 417403), (917, 178887), (2751, 59629)]