5205124911

素因数分解:

$3^1\times 7^2\times {\mathrm{617}}^1\times {\mathrm{57389}}^1$

素因数の和:58023

約数の個数: 24

約数和(自身を含む): 8086480560

約数和(自身を除く): 2881355649

約数列:

[1, 3, 7, 21, 49, 147, 617, 1851, 4319, 12957, 30233, 57389, 90699, 172167, 401723, 1205169, 2812061, 8436183, 35409013, 106227039, 247863091, 743589273, 1735041637, 5205124911]

約数ペア:

[(1, 5205124911), (3, 1735041637), (7, 743589273), (21, 247863091), (49, 106227039), (147, 35409013), (617, 8436183), (1851, 2812061), (4319, 1205169), (12957, 401723), (30233, 172167), (57389, 90699)]