49108213

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1567}}^1$

素因数の和:1633

約数の個数: 24

約数和(自身を含む): 63397376

約数和(自身を除く): 14289163

約数列:

[1, 7, 11, 37, 77, 121, 259, 407, 847, 1567, 2849, 4477, 10969, 17237, 31339, 57979, 120659, 189607, 405853, 637769, 1327249, 4464383, 7015459, 49108213]

約数ペア:

[(1, 49108213), (7, 7015459), (11, 4464383), (37, 1327249), (77, 637769), (121, 405853), (259, 189607), (407, 120659), (847, 57979), (1567, 31339), (2849, 17237), (4477, 10969)]