55204719

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{3221}}^1$

素因数の和:3450

約数の個数: 16

約数和(自身を含む): 76554720

約数和(自身を除く): 21350001

約数列:

[1, 3, 29, 87, 197, 591, 3221, 5713, 9663, 17139, 93409, 280227, 634537, 1903611, 18401573, 55204719]

約数ペア:

[(1, 55204719), (3, 18401573), (29, 1903611), (87, 634537), (197, 280227), (591, 93409), (3221, 17139), (5713, 9663)]