1551566019

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{1321}}^1\times {\mathrm{3659}}^1$

素因数の和:5090

約数の個数: 16

約数和(自身を含む): 2090240640

約数和(自身を除く): 538674621

約数列:

[1, 3, 107, 321, 1321, 3659, 3963, 10977, 141347, 391513, 424041, 1174539, 4833539, 14500617, 517188673, 1551566019]

約数ペア:

[(1, 1551566019), (3, 517188673), (107, 14500617), (321, 4833539), (1321, 1174539), (3659, 424041), (3963, 391513), (10977, 141347)]