551444751

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{428473}}^1$

素因数の和:428503

約数の個数: 24

約数和(自身を含む): 935787216

約数和(自身を除く): 384342465

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 428473, 1285419, 3856257, 4713203, 5570149, 14139609, 16710447, 42418827, 50131341, 61271639, 183814917, 551444751]

約数ペア:

[(1, 551444751), (3, 183814917), (9, 61271639), (11, 50131341), (13, 42418827), (33, 16710447), (39, 14139609), (99, 5570149), (117, 4713203), (143, 3856257), (429, 1285419), (1287, 428473)]