53351718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1270279}}^1$

素因数の和:1270291

約数の個数: 16

約数和(自身を含む): 121946880

約数和(自身を除く): 68595162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1270279, 2540558, 3810837, 7621674, 8891953, 17783906, 26675859, 53351718]

約数ペア:

[(1, 53351718), (2, 26675859), (3, 17783906), (6, 8891953), (7, 7621674), (14, 3810837), (21, 2540558), (42, 1270279)]