57142151

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 70217280

約数和(自身を除く): 13075129

約数列:

[1, 11, 17, 29, 41, 187, 257, 319, 451, 493, 697, 1189, 2827, 4369, 5423, 7453, 7667, 10537, 13079, 20213, 48059, 81983, 115907, 126701, 179129, 222343, 305573, 1393711, 1970419, 3361303, 5194741, 57142151]

約数ペア:

[(1, 57142151), (11, 5194741), (17, 3361303), (29, 1970419), (41, 1393711), (187, 305573), (257, 222343), (319, 179129), (451, 126701), (493, 115907), (697, 81983), (1189, 48059), (2827, 20213), (4369, 13079), (5423, 10537), (7453, 7667)]