236429259

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1721}}^1$

素因数の和:1939

約数の個数: 32

約数和(自身を含む): 361041408

約数和(自身を除く): 124612149

約数列:

[1, 3, 11, 23, 33, 69, 181, 253, 543, 759, 1721, 1991, 4163, 5163, 5973, 12489, 18931, 39583, 45793, 56793, 118749, 137379, 311501, 435413, 934503, 1306239, 3426511, 7164523, 10279533, 21493569, 78809753, 236429259]

約数ペア:

[(1, 236429259), (3, 78809753), (11, 21493569), (23, 10279533), (33, 7164523), (69, 3426511), (181, 1306239), (253, 934503), (543, 435413), (759, 311501), (1721, 137379), (1991, 118749), (4163, 56793), (5163, 45793), (5973, 39583), (12489, 18931)]