316340639

素因数分解:

${\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{431}}^1$

素因数の和:790

約数の個数: 16

約数和(自身を含む): 330946560

約数和(自身を除く): 14605921

約数列:

[1, 37, 83, 239, 431, 3071, 8843, 15947, 19837, 35773, 103009, 733969, 1323601, 3811333, 8549747, 316340639]

約数ペア:

[(1, 316340639), (37, 8549747), (83, 3811333), (239, 1323601), (431, 733969), (3071, 103009), (8843, 35773), (15947, 19837)]