54258237

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 91698048

約数和(自身を除く): 37439811

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 103, 153, 187, 309, 313, 561, 927, 939, 1133, 1683, 1751, 2817, 3399, 3443, 5253, 5321, 10197, 10329, 15759, 15963, 19261, 30987, 32239, 47889, 57783, 58531, 96717, 173349, 175593, 290151, 354629, 526779, 548063, 1063887, 1644189, 3191661, 4932567, 6028693, 18086079, 54258237]

約数ペア:

[(1, 54258237), (3, 18086079), (9, 6028693), (11, 4932567), (17, 3191661), (33, 1644189), (51, 1063887), (99, 548063), (103, 526779), (153, 354629), (187, 290151), (309, 175593), (313, 173349), (561, 96717), (927, 58531), (939, 57783), (1133, 47889), (1683, 32239), (1751, 30987), (2817, 19261), (3399, 15963), (3443, 15759), (5253, 10329), (5321, 10197)]