80695857

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{3803}}^1$

素因数の和:4460

約数の個数: 16

約数和(自身を含む): 117589248

約数和(自身を除く): 36893391

約数列:

[1, 3, 11, 33, 643, 1929, 3803, 7073, 11409, 21219, 41833, 125499, 2445329, 7335987, 26898619, 80695857]

約数ペア:

[(1, 80695857), (3, 26898619), (11, 7335987), (33, 2445329), (643, 125499), (1929, 41833), (3803, 21219), (7073, 11409)]