77277423

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 109582272

約数和(自身を除く): 32304849

約数列:

[1, 3, 37, 61, 101, 111, 113, 183, 303, 339, 2257, 3737, 4181, 6161, 6771, 6893, 11211, 11413, 12543, 18483, 20679, 34239, 227957, 255041, 422281, 683871, 696193, 765123, 1266843, 2088579, 25759141, 77277423]

約数ペア:

[(1, 77277423), (3, 25759141), (37, 2088579), (61, 1266843), (101, 765123), (111, 696193), (113, 683871), (183, 422281), (303, 255041), (339, 227957), (2257, 34239), (3737, 20679), (4181, 18483), (6161, 12543), (6771, 11413), (6893, 11211)]