329999761

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3727}}^1$

素因数の和:3893

約数の個数: 24

約数和(自身を含む): 416492160

約数和(自身を除く): 86492399

約数列:

[1, 7, 13, 49, 91, 139, 637, 973, 1807, 3727, 6811, 12649, 26089, 48451, 88543, 182623, 339157, 518053, 2374099, 3626371, 6734689, 25384597, 47142823, 329999761]

約数ペア:

[(1, 329999761), (7, 47142823), (13, 25384597), (49, 6734689), (91, 3626371), (139, 2374099), (637, 518053), (973, 339157), (1807, 182623), (3727, 88543), (6811, 48451), (12649, 26089)]