1514274321

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{4909}}^1$

素因数の和:5353

約数の個数: 32

約数和(自身を含む): 2376282880

約数和(自身を除く): 862008559

約数列:

[1, 3, 7, 21, 37, 111, 259, 397, 777, 1191, 2779, 4909, 8337, 14689, 14727, 34363, 44067, 102823, 103089, 181633, 308469, 544899, 1271431, 1948873, 3814293, 5846619, 13642111, 40926333, 72108301, 216324903, 504758107, 1514274321]

約数ペア:

[(1, 1514274321), (3, 504758107), (7, 216324903), (21, 72108301), (37, 40926333), (111, 13642111), (259, 5846619), (397, 3814293), (777, 1948873), (1191, 1271431), (2779, 544899), (4909, 308469), (8337, 181633), (14689, 103089), (14727, 102823), (34363, 44067)]