6172509

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 9870336

約数和(自身を除く): 3697827

約数列:

[1, 3, 7, 21, 41, 67, 107, 123, 201, 287, 321, 469, 749, 861, 1407, 2247, 2747, 4387, 7169, 8241, 13161, 19229, 21507, 30709, 50183, 57687, 92127, 150549, 293929, 881787, 2057503, 6172509]

約数ペア:

[(1, 6172509), (3, 2057503), (7, 881787), (21, 293929), (41, 150549), (67, 92127), (107, 57687), (123, 50183), (201, 30709), (287, 21507), (321, 19229), (469, 13161), (749, 8241), (861, 7169), (1407, 4387), (2247, 2747)]