15771569331

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3433}}^1\times {\mathrm{7057}}^1$

素因数の和:10531

約数の個数: 32

約数和(自身を含む): 24818864128

約数和(自身を除く): 9047294797

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 3433, 7057, 10299, 21171, 24031, 49399, 72093, 106423, 148197, 218767, 319269, 656301, 744961, 1531369, 2234883, 4594107, 24226681, 72680043, 169586767, 508760301, 751027111, 2253081333, 5257189777, 15771569331]

約数ペア:

[(1, 15771569331), (3, 5257189777), (7, 2253081333), (21, 751027111), (31, 508760301), (93, 169586767), (217, 72680043), (651, 24226681), (3433, 4594107), (7057, 2234883), (10299, 1531369), (21171, 744961), (24031, 656301), (49399, 319269), (72093, 218767), (106423, 148197)]