393041089

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{84181}}^1$

素因数の和:84240

約数の個数: 16

約数和(自身を含む): 484888320

約数和(自身を除く): 91847231

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 84181, 589267, 1936163, 2441249, 13553141, 17088743, 56148727, 393041089]

約数ペア:

[(1, 393041089), (7, 56148727), (23, 17088743), (29, 13553141), (161, 2441249), (203, 1936163), (667, 589267), (4669, 84181)]