82556457

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^2\times {\mathrm{103}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 114858432

約数和(自身を除く): 32301975

約数列:

[1, 3, 53, 71, 103, 159, 213, 309, 3763, 5041, 5459, 7313, 11289, 15123, 16377, 21939, 267173, 387589, 519223, 801519, 1162767, 1557669, 27518819, 82556457]

約数ペア:

[(1, 82556457), (3, 27518819), (53, 1557669), (71, 1162767), (103, 801519), (159, 519223), (213, 387589), (309, 267173), (3763, 21939), (5041, 16377), (5459, 15123), (7313, 11289)]