65530297

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1193}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 81669600

約数和(自身を除く): 16139303

約数列:

[1, 7, 19, 49, 59, 133, 413, 931, 1121, 1193, 2891, 7847, 8351, 22667, 54929, 58457, 70387, 158669, 492709, 1110683, 1337353, 3448963, 9361471, 65530297]

約数ペア:

[(1, 65530297), (7, 9361471), (19, 3448963), (49, 1337353), (59, 1110683), (133, 492709), (413, 158669), (931, 70387), (1121, 58457), (1193, 54929), (2891, 22667), (7847, 8351)]