67121199

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4567}}^1$

素因数の和:4667

約数の個数: 24

約数和(自身を含む): 102615552

約数和(自身を除く): 35494353

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 639, 1633, 4567, 4899, 13701, 14697, 41103, 105041, 315123, 324257, 945369, 972771, 2918313, 7457911, 22373733, 67121199]

約数ペア:

[(1, 67121199), (3, 22373733), (9, 7457911), (23, 2918313), (69, 972771), (71, 945369), (207, 324257), (213, 315123), (639, 105041), (1633, 41103), (4567, 14697), (4899, 13701)]