3973757039

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{29723}}^1$

素因数の和:30070

約数の個数: 16

約数和(自身を含む): 4622676480

約数和(自身を除く): 648919441

約数列:

[1, 7, 71, 269, 497, 1883, 19099, 29723, 133693, 208061, 2110333, 7995487, 14772331, 55968409, 567679577, 3973757039]

約数ペア:

[(1, 3973757039), (7, 567679577), (71, 55968409), (269, 14772331), (497, 7995487), (1883, 2110333), (19099, 208061), (29723, 133693)]