50217876863

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{128813}}^1$

素因数の和:128975

約数の個数: 32

約数和(自身を含む): 64402877952

約数和(自身を除く): 14185001089

約数列:

[1, 7, 11, 61, 77, 83, 427, 581, 671, 913, 4697, 5063, 6391, 35441, 55693, 128813, 389851, 901691, 1416943, 7857593, 9918601, 10691479, 55003151, 74840353, 86433523, 117606269, 605034661, 652180219, 823243883, 4565261533, 7173982409, 50217876863]

約数ペア:

[(1, 50217876863), (7, 7173982409), (11, 4565261533), (61, 823243883), (77, 652180219), (83, 605034661), (427, 117606269), (581, 86433523), (671, 74840353), (913, 55003151), (4697, 10691479), (5063, 9918601), (6391, 7857593), (35441, 1416943), (55693, 901691), (128813, 389851)]