258528303

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113539}}^1$

素因数の和:113579

約数の個数: 24

約数和(自身を含む): 425093760

約数和(自身を除く): 166565457

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 113539, 340617, 1021851, 1248929, 2611397, 3746787, 7834191, 11240361, 23502573, 28725367, 86176101, 258528303]

約数ペア:

[(1, 258528303), (3, 86176101), (9, 28725367), (11, 23502573), (23, 11240361), (33, 7834191), (69, 3746787), (99, 2611397), (207, 1248929), (253, 1021851), (759, 340617), (2277, 113539)]