1955287033

素因数分解:

$7^2\times {\mathrm{1471}}^1\times {\mathrm{27127}}^1$

素因数の和:28612

約数の個数: 12

約数和(自身を含む): 2276147712

約数和(自身を除く): 320860679

約数列:

[1, 7, 49, 1471, 10297, 27127, 72079, 189889, 1329223, 39903817, 279326719, 1955287033]

約数ペア:

[(1, 1955287033), (7, 279326719), (49, 39903817), (1471, 1329223), (10297, 189889), (27127, 72079)]