201330983

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{4327}}^1$

素因数の和:4391

約数の個数: 24

約数和(自身を含む): 255109632

約数和(自身を除く): 53778649

約数列:

[1, 7, 17, 23, 119, 161, 289, 391, 2023, 2737, 4327, 6647, 30289, 46529, 73559, 99521, 514913, 696647, 1250503, 1691857, 8753521, 11842999, 28761569, 201330983]

約数ペア:

[(1, 201330983), (7, 28761569), (17, 11842999), (23, 8753521), (119, 1691857), (161, 1250503), (289, 696647), (391, 514913), (2023, 99521), (2737, 73559), (4327, 46529), (6647, 30289)]