72708207

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{169483}}^1$

素因数の和:169510

約数の個数: 16

約数和(自身を含む): 113893248

約数和(自身を除く): 41185041

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 169483, 508449, 1864313, 2203279, 5592939, 6609837, 24236069, 72708207]

約数ペア:

[(1, 72708207), (3, 24236069), (11, 6609837), (13, 5592939), (33, 2203279), (39, 1864313), (143, 508449), (429, 169483)]