54208121

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 36

約数和(自身を含む): 67496436

約数和(自身を除く): 13288315

約数列:

[1, 11, 17, 19, 73, 121, 187, 209, 323, 361, 803, 1241, 1387, 2057, 2299, 3553, 3971, 6137, 8833, 13651, 15257, 23579, 26353, 39083, 43681, 67507, 150161, 167827, 259369, 289883, 448001, 742577, 2853059, 3188713, 4928011, 54208121]

約数ペア:

[(1, 54208121), (11, 4928011), (17, 3188713), (19, 2853059), (73, 742577), (121, 448001), (187, 289883), (209, 259369), (323, 167827), (361, 150161), (803, 67507), (1241, 43681), (1387, 39083), (2057, 26353), (2299, 23579), (3553, 15257), (3971, 13651), (6137, 8833)]