3971420677

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{547103}}^1$

素因数の和:547188

約数の個数: 16

約数和(自身を含む): 4884544512

約数和(自身を除く): 913123835

約数列:

[1, 7, 17, 61, 119, 427, 1037, 7259, 547103, 3829721, 9300751, 33373283, 65105257, 233612981, 567345811, 3971420677]

約数ペア:

[(1, 3971420677), (7, 567345811), (17, 233612981), (61, 65105257), (119, 33373283), (427, 9300751), (1037, 3829721), (7259, 547103)]