40077401

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11903}}^1$

素因数の和:11960

約数の個数: 16

約数和(自身を含む): 50663424

約数和(自身を除く): 10586023

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 11903, 83321, 154739, 440411, 1083173, 3082877, 5725343, 40077401]

約数ペア:

[(1, 40077401), (7, 5725343), (13, 3082877), (37, 1083173), (91, 440411), (259, 154739), (481, 83321), (3367, 11903)]