63795600001

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{2721307}}^1$

素因数の和:2721528

約数の個数: 16

約数和(自身を含む): 77589933696

約数和(自身を除く): 13794333695

約数列:

[1, 7, 17, 119, 197, 1379, 3349, 23443, 2721307, 19049149, 46262219, 323835533, 536097479, 3752682353, 9113657143, 63795600001]

約数ペア:

[(1, 63795600001), (7, 9113657143), (17, 3752682353), (119, 536097479), (197, 323835533), (1379, 46262219), (3349, 19049149), (23443, 2721307)]