6989601

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4421}}^1$

素因数の和:4472

約数の個数: 16

約数和(自身を含む): 10188288

約数和(自身を除く): 3198687

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 4421, 13263, 75157, 137051, 225471, 411153, 2329867, 6989601]

約数ペア:

[(1, 6989601), (3, 2329867), (17, 411153), (31, 225471), (51, 137051), (93, 75157), (527, 13263), (1581, 4421)]