426405781

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{3203}}^1$

素因数の和:3452

約数の個数: 16

約数和(自身を含む): 465067008

約数和(自身を除く): 38661227

約数列:

[1, 17, 41, 191, 697, 3203, 3247, 7831, 54451, 131323, 133127, 611773, 2232491, 10400141, 25082693, 426405781]

約数ペア:

[(1, 426405781), (17, 25082693), (41, 10400141), (191, 2232491), (697, 611773), (3203, 133127), (3247, 131323), (7831, 54451)]