67438429

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 72576000

約数和(自身を除く): 5137571

約数列:

[1, 19, 79, 179, 251, 1501, 3401, 4769, 14141, 19829, 44929, 268679, 376751, 853651, 3549391, 67438429]

約数ペア:

[(1, 67438429), (19, 3549391), (79, 853651), (179, 376751), (251, 268679), (1501, 44929), (3401, 19829), (4769, 14141)]