2897980799

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{23599}}^1$

素因数の和:23990

約数の個数: 16

約数和(自身を含む): 3384806400

約数和(自身を除く): 486825601

約数列:

[1, 7, 53, 331, 371, 2317, 17543, 23599, 122801, 165193, 1250747, 7811269, 8755229, 54678883, 413997257, 2897980799]

約数ペア:

[(1, 2897980799), (7, 413997257), (53, 54678883), (331, 8755229), (371, 7811269), (2317, 1250747), (17543, 165193), (23599, 122801)]