40231429

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 46845568

約数和(自身を除く): 6614139

約数列:

[1, 7, 97, 193, 307, 679, 1351, 2149, 18721, 29779, 59251, 131047, 208453, 414757, 5747347, 40231429]

約数ペア:

[(1, 40231429), (7, 5747347), (97, 414757), (193, 208453), (307, 131047), (679, 59251), (1351, 29779), (2149, 18721)]