77801472049

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{19379}}^1\times {\mathrm{19777}}^1$

素因数の和:39192

約数の個数: 16

約数和(自身を含む): 91991433600

約数和(自身を除く): 14189961551

約数列:

[1, 7, 29, 203, 19379, 19777, 135653, 138439, 561991, 573533, 3933937, 4014731, 383258483, 2682809381, 11114496007, 77801472049]

約数ペア:

[(1, 77801472049), (7, 11114496007), (29, 2682809381), (203, 383258483), (19379, 4014731), (19777, 3933937), (135653, 573533), (138439, 561991)]