53880351

素因数分解:

$3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{5021}}^1$

素因数の和:5111

約数の個数: 24

約数和(自身を含む): 84731184

約数和(自身を除く): 30850833

約数列:

[1, 3, 7, 21, 49, 73, 147, 219, 511, 1533, 3577, 5021, 10731, 15063, 35147, 105441, 246029, 366533, 738087, 1099599, 2565731, 7697193, 17960117, 53880351]

約数ペア:

[(1, 53880351), (3, 17960117), (7, 7697193), (21, 2565731), (49, 1099599), (73, 738087), (147, 366533), (219, 246029), (511, 105441), (1533, 35147), (3577, 15063), (5021, 10731)]