15671352939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1277}}^1\times {\mathrm{1447}}^1$

素因数の和:2995

約数の個数: 32

約数和(自身を含む): 22917136896

約数和(自身を除く): 7245783957

約数列:

[1, 3, 11, 33, 257, 771, 1277, 1447, 2827, 3831, 4341, 8481, 14047, 15917, 42141, 47751, 328189, 371879, 984567, 1115637, 1847819, 3610079, 4090669, 5543457, 10830237, 12272007, 20326009, 60978027, 474889483, 1424668449, 5223784313, 15671352939]

約数ペア:

[(1, 15671352939), (3, 5223784313), (11, 1424668449), (33, 474889483), (257, 60978027), (771, 20326009), (1277, 12272007), (1447, 10830237), (2827, 5543457), (3831, 4090669), (4341, 3610079), (8481, 1847819), (14047, 1115637), (15917, 984567), (42141, 371879), (47751, 328189)]