444354001

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2243}}^1$

素因数の和:2581

約数の個数: 24

約数和(自身を含む): 558702144

約数和(自身を除く): 114348143

約数列:

[1, 7, 13, 49, 91, 311, 637, 2177, 2243, 4043, 15239, 15701, 28301, 29159, 109907, 198107, 204113, 697573, 1428791, 4883011, 9068449, 34181077, 63479143, 444354001]

約数ペア:

[(1, 444354001), (7, 63479143), (13, 34181077), (49, 9068449), (91, 4883011), (311, 1428791), (637, 697573), (2177, 204113), (2243, 198107), (4043, 109907), (15239, 29159), (15701, 28301)]