29129863

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 35487744

約数和(自身を除く): 6357881

約数列:

[1, 7, 31, 49, 127, 151, 217, 889, 1057, 1519, 3937, 4681, 6223, 7399, 19177, 27559, 32767, 134239, 192913, 229369, 594487, 939673, 4161409, 29129863]

約数ペア:

[(1, 29129863), (7, 4161409), (31, 939673), (49, 594487), (127, 229369), (151, 192913), (217, 134239), (889, 32767), (1057, 27559), (1519, 19177), (3937, 7399), (4681, 6223)]