53741913

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{2503}}^1$

素因数の和:2944

約数の個数: 16

約数和(自身を含む): 76081536

約数和(自身を除く): 22339623

約数列:

[1, 3, 17, 51, 421, 1263, 2503, 7157, 7509, 21471, 42551, 127653, 1053763, 3161289, 17913971, 53741913]

約数ペア:

[(1, 53741913), (3, 17913971), (17, 3161289), (51, 1053763), (421, 127653), (1263, 42551), (2503, 21471), (7157, 7509)]