1330883351

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{56267}}^1$

素因数の和:56414

約数の個数: 16

約数和(自身を含む): 1584506880

約数和(自身を除く): 253623529

約数列:

[1, 7, 31, 109, 217, 763, 3379, 23653, 56267, 393869, 1744277, 6133103, 12209939, 42931721, 190126193, 1330883351]

約数ペア:

[(1, 1330883351), (7, 190126193), (31, 42931721), (109, 12209939), (217, 6133103), (763, 1744277), (3379, 393869), (23653, 56267)]