16275717

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 24219000

約数和(自身を除く): 7943283

約数列:

[1, 3, 9, 53, 149, 159, 229, 447, 477, 687, 1341, 2061, 7897, 12137, 23691, 34121, 36411, 71073, 102363, 109233, 307089, 1808413, 5425239, 16275717]

約数ペア:

[(1, 16275717), (3, 5425239), (9, 1808413), (53, 307089), (149, 109233), (159, 102363), (229, 71073), (447, 36411), (477, 34121), (687, 23691), (1341, 12137), (2061, 7897)]