493119

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 825552

約数和(自身を除く): 332433

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 293, 561, 879, 1683, 2637, 3223, 4981, 9669, 14943, 29007, 44829, 54791, 164373, 493119]

約数ペア:

[(1, 493119), (3, 164373), (9, 54791), (11, 44829), (17, 29007), (33, 14943), (51, 9669), (99, 4981), (153, 3223), (187, 2637), (293, 1683), (561, 879)]