492766917

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{389}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 695485440

約数和(自身を除く): 202718523

約数列:

[1, 3, 31, 53, 93, 159, 257, 389, 771, 1167, 1643, 4929, 7967, 12059, 13621, 20617, 23901, 36177, 40863, 61851, 99973, 299919, 422251, 639127, 1266753, 1917381, 3099163, 5298569, 9297489, 15895707, 164255639, 492766917]

約数ペア:

[(1, 492766917), (3, 164255639), (31, 15895707), (53, 9297489), (93, 5298569), (159, 3099163), (257, 1917381), (389, 1266753), (771, 639127), (1167, 422251), (1643, 299919), (4929, 99973), (7967, 61851), (12059, 40863), (13621, 36177), (20617, 23901)]