31239006

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73331}}^1$

素因数の和:73407

約数の個数: 16

約数和(自身を含む): 63358848

約数和(自身を除く): 32119842

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 73331, 146662, 219993, 439986, 5206501, 10413002, 15619503, 31239006]

約数ペア:

[(1, 31239006), (2, 15619503), (3, 10413002), (6, 5206501), (71, 439986), (142, 219993), (213, 146662), (426, 73331)]