43159809

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{727}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 72124416

約数和(自身を除く): 28964607

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 257, 727, 771, 1799, 2181, 2827, 5089, 5397, 7997, 8481, 15267, 19789, 23991, 55979, 59367, 167937, 186839, 560517, 1307873, 2055229, 3923619, 6165687, 14386603, 43159809]

約数ペア:

[(1, 43159809), (3, 14386603), (7, 6165687), (11, 3923619), (21, 2055229), (33, 1307873), (77, 560517), (231, 186839), (257, 167937), (727, 59367), (771, 55979), (1799, 23991), (2181, 19789), (2827, 15267), (5089, 8481), (5397, 7997)]