55400667

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{24203}}^1$

素因数の和:24322

約数の個数: 16

約数和(自身を含む): 85198080

約数和(自身を除く): 29797413

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 24203, 72609, 169421, 508263, 2638127, 7914381, 18466889, 55400667]

約数ペア:

[(1, 55400667), (3, 18466889), (7, 7914381), (21, 2638127), (109, 508263), (327, 169421), (763, 72609), (2289, 24203)]