69963959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1607}}^1$

素因数の和:1834

約数の個数: 16

約数和(自身を含む): 80232768

約数和(自身を除く): 10268809

約数列:

[1, 13, 17, 197, 221, 1607, 2561, 3349, 20891, 27319, 43537, 316579, 355147, 4115527, 5381843, 69963959]

約数ペア:

[(1, 69963959), (13, 5381843), (17, 4115527), (197, 355147), (221, 316579), (1607, 43537), (2561, 27319), (3349, 20891)]