39443221

素因数分解:

${\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{2953}}^1$

素因数の和:3028

約数の個数: 12

約数和(自身を含む): 42768012

約数和(自身を除く): 3324791

約数列:

[1, 19, 37, 361, 703, 2953, 13357, 56107, 109261, 1066033, 2075959, 39443221]

約数ペア:

[(1, 39443221), (19, 2075959), (37, 1066033), (361, 109261), (703, 56107), (2953, 13357)]