29648927

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12421}}^1$

素因数の和:12470

約数の個数: 16

約数和(自身を含む): 38160384

約数和(自身を除く): 8511457

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 12421, 86947, 136631, 385051, 956417, 2695357, 4235561, 29648927]

約数ペア:

[(1, 29648927), (7, 4235561), (11, 2695357), (31, 956417), (77, 385051), (217, 136631), (341, 86947), (2387, 12421)]