388416093

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{32441}}^1$

素因数の和:32764

約数の個数: 16

約数和(自身を含む): 559559616

約数和(自身を除く): 171143523

約数列:

[1, 3, 13, 39, 307, 921, 3991, 11973, 32441, 97323, 421733, 1265199, 9959387, 29878161, 129472031, 388416093]

約数ペア:

[(1, 388416093), (3, 129472031), (13, 29878161), (39, 9959387), (307, 1265199), (921, 421733), (3991, 97323), (11973, 32441)]