39313907

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 42462720

約数和(自身を除く): 3148813

約数列:

[1, 19, 71, 151, 193, 1349, 2869, 3667, 10721, 13703, 29143, 203699, 260357, 553717, 2069153, 39313907]

約数ペア:

[(1, 39313907), (19, 2069153), (71, 553717), (151, 260357), (193, 203699), (1349, 29143), (2869, 13703), (3667, 10721)]