26239857

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2371}}^1$

素因数の和:2429

約数の個数: 32

約数和(自身を含む): 43720704

約数和(自身を除く): 17480847

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 1581, 2371, 3689, 7113, 11067, 16597, 40307, 49791, 73501, 120921, 220503, 282149, 514507, 846447, 1249517, 1543521, 3748551, 8746619, 26239857]

約数ペア:

[(1, 26239857), (3, 8746619), (7, 3748551), (17, 1543521), (21, 1249517), (31, 846447), (51, 514507), (93, 282149), (119, 220503), (217, 120921), (357, 73501), (527, 49791), (651, 40307), (1581, 16597), (2371, 11067), (3689, 7113)]