53510274

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{7129}}^1$

素因数の和:7279

約数の個数: 32

約数和(自身を含む): 119784000

約数和(自身を除く): 66273726

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7129, 7506, 14258, 21387, 42774, 64161, 128322, 192483, 384966, 990931, 1981862, 2972793, 5945586, 8918379, 17836758, 26755137, 53510274]

約数ペア:

[(1, 53510274), (2, 26755137), (3, 17836758), (6, 8918379), (9, 5945586), (18, 2972793), (27, 1981862), (54, 990931), (139, 384966), (278, 192483), (417, 128322), (834, 64161), (1251, 42774), (2502, 21387), (3753, 14258), (7129, 7506)]