11738881

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{751}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 15431040

約数和(自身を除く): 3692159

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 539, 751, 1421, 2233, 5257, 8261, 15631, 21779, 36799, 57827, 152453, 239569, 404789, 1067171, 1676983, 11738881]

約数ペア:

[(1, 11738881), (7, 1676983), (11, 1067171), (29, 404789), (49, 239569), (77, 152453), (203, 57827), (319, 36799), (539, 21779), (751, 15631), (1421, 8261), (2233, 5257)]