39268893

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1723}}^1$

素因数の和:1904

約数の個数: 16

約数和(自身を含む): 53623296

約数和(自身を除く): 14354403

約数列:

[1, 3, 71, 107, 213, 321, 1723, 5169, 7597, 22791, 122333, 184361, 366999, 553083, 13089631, 39268893]

約数ペア:

[(1, 39268893), (3, 13089631), (71, 553083), (107, 366999), (213, 184361), (321, 122333), (1723, 22791), (5169, 7597)]