172583047

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{270931}}^1$

素因数の和:270958

約数の個数: 12

約数和(自身を含む): 216203736

約数和(自身を除く): 43620689

約数列:

[1, 7, 13, 49, 91, 637, 270931, 1896517, 3522103, 13275619, 24654721, 172583047]

約数ペア:

[(1, 172583047), (7, 24654721), (13, 13275619), (49, 3522103), (91, 1896517), (637, 270931)]