29651321

素因数分解:

$7^3\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:789

約数の個数: 16

約数和(自身を含む): 34886400

約数和(自身を除く): 5235079

約数列:

[1, 7, 49, 137, 343, 631, 959, 4417, 6713, 30919, 46991, 86447, 216433, 605129, 4235903, 29651321]

約数ペア:

[(1, 29651321), (7, 4235903), (49, 605129), (137, 216433), (343, 86447), (631, 46991), (959, 30919), (4417, 6713)]