14151921

素因数分解:

$3^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{907}}^1$

素因数の和:1660

約数の個数: 16

約数和(自身を含む): 21617664

約数和(自身を除く): 7465743

約数列:

[1, 3, 7, 21, 743, 907, 2229, 2721, 5201, 6349, 15603, 19047, 673901, 2021703, 4717307, 14151921]

約数ペア:

[(1, 14151921), (3, 4717307), (7, 2021703), (21, 673901), (743, 19047), (907, 15603), (2229, 6349), (2721, 5201)]