317492861

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{6949}}^1$

素因数の和:7124

約数の個数: 16

約数和(自身を含む): 372297600

約数和(自身を除く): 54804739

約数列:

[1, 7, 61, 107, 427, 749, 6527, 6949, 45689, 48643, 423889, 743543, 2967223, 5204801, 45356123, 317492861]

約数ペア:

[(1, 317492861), (7, 45356123), (61, 5204801), (107, 2967223), (427, 743543), (749, 423889), (6527, 48643), (6949, 45689)]