203472973

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 235710720

約数和(自身を除く): 32237747

約数列:

[1, 11, 23, 73, 253, 479, 529, 803, 1679, 5269, 5819, 11017, 18469, 34967, 38617, 121187, 253391, 384637, 424787, 804241, 2787301, 8846651, 18497543, 203472973]

約数ペア:

[(1, 203472973), (11, 18497543), (23, 8846651), (73, 2787301), (253, 804241), (479, 424787), (529, 384637), (803, 253391), (1679, 121187), (5269, 38617), (5819, 34967), (11017, 18469)]