1027299

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 32

約数和(自身を含む): 1741824

約数和(自身を除く): 714525

約数列:

[1, 3, 7, 13, 21, 39, 53, 71, 91, 159, 213, 273, 371, 497, 689, 923, 1113, 1491, 2067, 2769, 3763, 4823, 6461, 11289, 14469, 19383, 26341, 48919, 79023, 146757, 342433, 1027299]

約数ペア:

[(1, 1027299), (3, 342433), (7, 146757), (13, 79023), (21, 48919), (39, 26341), (53, 19383), (71, 14469), (91, 11289), (159, 6461), (213, 4823), (273, 3763), (371, 2769), (497, 2067), (689, 1491), (923, 1113)]