388984791

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{57653}}^1$

素因数の和:57842

約数の個数: 16

約数和(自身を含む): 561780576

約数和(自身を除く): 172795785

約数列:

[1, 3, 13, 39, 173, 519, 2249, 6747, 57653, 172959, 749489, 2248467, 9973969, 29921907, 129661597, 388984791]

約数ペア:

[(1, 388984791), (3, 129661597), (13, 29921907), (39, 9973969), (173, 2248467), (519, 749489), (2249, 172959), (6747, 57653)]