53080281

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 84651840

約数和(自身を除く): 31571559

約数列:

[1, 3, 9, 19, 41, 57, 67, 113, 123, 171, 201, 339, 369, 603, 779, 1017, 1273, 2147, 2337, 2747, 3819, 4633, 6441, 7011, 7571, 8241, 11457, 13899, 19323, 22713, 24723, 41697, 52193, 68139, 88027, 143849, 156579, 264081, 310411, 431547, 469737, 792243, 931233, 1294641, 2793699, 5897809, 17693427, 53080281]

約数ペア:

[(1, 53080281), (3, 17693427), (9, 5897809), (19, 2793699), (41, 1294641), (57, 931233), (67, 792243), (113, 469737), (123, 431547), (171, 310411), (201, 264081), (339, 156579), (369, 143849), (603, 88027), (779, 68139), (1017, 52193), (1273, 41697), (2147, 24723), (2337, 22713), (2747, 19323), (3819, 13899), (4633, 11457), (6441, 8241), (7011, 7571)]