201712563

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{29221}}^1$

素因数の和:29299

約数の個数: 24

約数和(自身を含む): 319104240

約数和(自身を除く): 117391677

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2301, 6903, 29221, 87663, 262989, 379873, 1139619, 1724039, 3418857, 5172117, 15516351, 22412507, 67237521, 201712563]

約数ペア:

[(1, 201712563), (3, 67237521), (9, 22412507), (13, 15516351), (39, 5172117), (59, 3418857), (117, 1724039), (177, 1139619), (531, 379873), (767, 262989), (2301, 87663), (6903, 29221)]