56016401

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1249}}^1$

素因数の和:1448

約数の個数: 16

約数和(自身を含む): 66000000

約数和(自身を除く): 9983599

約数列:

[1, 7, 43, 149, 301, 1043, 1249, 6407, 8743, 44849, 53707, 186101, 375949, 1302707, 8002343, 56016401]

約数ペア:

[(1, 56016401), (7, 8002343), (43, 1302707), (149, 375949), (301, 186101), (1043, 53707), (1249, 44849), (6407, 8743)]