16144227

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{521}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 25569648

約数和(自身を除く): 9425421

約数列:

[1, 3, 9, 11, 33, 99, 313, 521, 939, 1563, 2817, 3443, 4689, 5731, 10329, 17193, 30987, 51579, 163073, 489219, 1467657, 1793803, 5381409, 16144227]

約数ペア:

[(1, 16144227), (3, 5381409), (9, 1793803), (11, 1467657), (33, 489219), (99, 163073), (313, 51579), (521, 30987), (939, 17193), (1563, 10329), (2817, 5731), (3443, 4689)]