1273293597

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{318403}}^1$

素因数の和:318480

約数の個数: 16

約数和(自身を含む): 1793251328

約数和(自身を除く): 519957731

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 318403, 955209, 9870493, 13691329, 29611479, 41073987, 424431199, 1273293597]

約数ペア:

[(1, 1273293597), (3, 424431199), (31, 41073987), (43, 29611479), (93, 13691329), (129, 9870493), (1333, 955209), (3999, 318403)]