167996853

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{947}}^1$

素因数の和:1833

約数の個数: 24

約数和(自身を含む): 253775808

約数和(自身を除く): 85778955

約数列:

[1, 3, 9, 23, 69, 207, 857, 947, 2571, 2841, 7713, 8523, 19711, 21781, 59133, 65343, 177399, 196029, 811579, 2434737, 7304211, 18666317, 55998951, 167996853]

約数ペア:

[(1, 167996853), (3, 55998951), (9, 18666317), (23, 7304211), (69, 2434737), (207, 811579), (857, 196029), (947, 177399), (2571, 65343), (2841, 59133), (7713, 21781), (8523, 19711)]