53812778

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{8539}}^1$

素因数の和:8701

約数の個数: 16

約数和(自身を含む): 84853440

約数和(自身を除く): 31040662

約数列:

[1, 2, 23, 46, 137, 274, 3151, 6302, 8539, 17078, 196397, 392794, 1169843, 2339686, 26906389, 53812778]

約数ペア:

[(1, 53812778), (2, 26906389), (23, 2339686), (46, 1169843), (137, 392794), (274, 196397), (3151, 17078), (6302, 8539)]