171742077

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47351}}^1$

素因数の和:47401

約数の個数: 24

約数和(自身を含む): 275778048

約数和(自身を除く): 104035971

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 47351, 142053, 426159, 615563, 1467881, 1846689, 4403643, 5540067, 13210929, 19082453, 57247359, 171742077]

約数ペア:

[(1, 171742077), (3, 57247359), (9, 19082453), (13, 13210929), (31, 5540067), (39, 4403643), (93, 1846689), (117, 1467881), (279, 615563), (403, 426159), (1209, 142053), (3627, 47351)]