140343171

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{191}}^1\times {\mathrm{463}}^1$

素因数の和:703

約数の個数: 24

約数和(自身を含む): 197062656

約数和(自身を除く): 56719485

約数列:

[1, 3, 23, 69, 191, 463, 529, 573, 1389, 1587, 4393, 10649, 13179, 31947, 88433, 101039, 244927, 265299, 303117, 734781, 2033959, 6101877, 46781057, 140343171]

約数ペア:

[(1, 140343171), (3, 46781057), (23, 6101877), (69, 2033959), (191, 734781), (463, 303117), (529, 265299), (573, 244927), (1389, 101039), (1587, 88433), (4393, 31947), (10649, 13179)]