392507139

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{7027}}^1$

素因数の和:7506

約数の個数: 16

約数和(自身を含む): 536826752

約数和(自身を除く): 144319613

約数列:

[1, 3, 43, 129, 433, 1299, 7027, 18619, 21081, 55857, 302161, 906483, 3042691, 9128073, 130835713, 392507139]

約数ペア:

[(1, 392507139), (3, 130835713), (43, 9128073), (129, 3042691), (433, 906483), (1299, 302161), (7027, 55857), (18619, 21081)]