39485859

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{23801}}^1$

素因数の和:23890

約数の個数: 16

約数和(自身を含む): 60933120

約数和(自身を除く): 21447261

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 23801, 71403, 166607, 499821, 1880279, 5640837, 13161953, 39485859]

約数ペア:

[(1, 39485859), (3, 13161953), (7, 5640837), (21, 1880279), (79, 499821), (237, 166607), (553, 71403), (1659, 23801)]