53765271

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2953}}^1$

素因数の和:3000

約数の個数: 36

約数和(自身を含む): 94315312

約数和(自身を除く): 40550041

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 289, 357, 867, 1071, 2023, 2601, 2953, 6069, 8859, 18207, 20671, 26577, 50201, 62013, 150603, 186039, 351407, 451809, 853417, 1054221, 2560251, 3162663, 5973919, 7680753, 17921757, 53765271]

約数ペア:

[(1, 53765271), (3, 17921757), (7, 7680753), (9, 5973919), (17, 3162663), (21, 2560251), (51, 1054221), (63, 853417), (119, 451809), (153, 351407), (289, 186039), (357, 150603), (867, 62013), (1071, 50201), (2023, 26577), (2601, 20671), (2953, 18207), (6069, 8859)]