66493011

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{25447}}^1$

素因数の和:25530

約数の個数: 16

約数和(自身を含む): 96905984

約数和(自身を除く): 30412973

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 25447, 76341, 330811, 992433, 1704949, 5114847, 22164337, 66493011]

約数ペア:

[(1, 66493011), (3, 22164337), (13, 5114847), (39, 1704949), (67, 992433), (201, 330811), (871, 76341), (2613, 25447)]