86651737

素因数分解:

${\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 96550272

約数和(自身を除く): 9898535

約数列:

[1, 17, 41, 71, 103, 289, 697, 1207, 1751, 2911, 4223, 7313, 11849, 20519, 29767, 49487, 71791, 124321, 299833, 841279, 1220447, 2113457, 5097161, 86651737]

約数ペア:

[(1, 86651737), (17, 5097161), (41, 2113457), (71, 1220447), (103, 841279), (289, 299833), (697, 124321), (1207, 71791), (1751, 49487), (2911, 29767), (4223, 20519), (7313, 11849)]