243334641

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{613}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 370639872

約数和(自身を除く): 127305231

約数列:

[1, 3, 11, 23, 33, 69, 253, 523, 613, 759, 1569, 1839, 5753, 6743, 12029, 14099, 17259, 20229, 36087, 42297, 132319, 155089, 320599, 396957, 465267, 961797, 3526589, 7373777, 10579767, 22121331, 81111547, 243334641]

約数ペア:

[(1, 243334641), (3, 81111547), (11, 22121331), (23, 10579767), (33, 7373777), (69, 3526589), (253, 961797), (523, 465267), (613, 396957), (759, 320599), (1569, 155089), (1839, 132319), (5753, 42297), (6743, 36087), (12029, 20229), (14099, 17259)]