299448051

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{1187}}^1$

素因数の和:1531

約数の個数: 32

約数和(自身を含む): 469421568

約数和(自身を除く): 169973517

約数列:

[1, 3, 7, 21, 41, 123, 287, 293, 861, 879, 1187, 2051, 3561, 6153, 8309, 12013, 24927, 36039, 48667, 84091, 146001, 252273, 340669, 347791, 1022007, 1043373, 2434537, 7303611, 14259431, 42778293, 99816017, 299448051]

約数ペア:

[(1, 299448051), (3, 99816017), (7, 42778293), (21, 14259431), (41, 7303611), (123, 2434537), (287, 1043373), (293, 1022007), (861, 347791), (879, 340669), (1187, 252273), (2051, 146001), (3561, 84091), (6153, 48667), (8309, 36039), (12013, 24927)]