17828847127

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{73849}}^1$

素因数の和:74255

約数の個数: 24

約数和(自身を含む): 22394274000

約数和(自身を除く): 4565426873

約数列:

[1, 7, 13, 49, 91, 379, 637, 2653, 4927, 18571, 34489, 73849, 241423, 516943, 960037, 3618601, 6720259, 27988771, 47041813, 195921397, 363854023, 1371449779, 2546978161, 17828847127]

約数ペア:

[(1, 17828847127), (7, 2546978161), (13, 1371449779), (49, 363854023), (91, 195921397), (379, 47041813), (637, 27988771), (2653, 6720259), (4927, 3618601), (18571, 960037), (34489, 516943), (73849, 241423)]