87587931

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 124185600

約数和(自身を除く): 36597669

約数列:

[1, 3, 41, 47, 109, 123, 139, 141, 327, 417, 1927, 4469, 5123, 5699, 5781, 6533, 13407, 15151, 15369, 17097, 19599, 45453, 210043, 267853, 621191, 630129, 712097, 803559, 1863573, 2136291, 29195977, 87587931]

約数ペア:

[(1, 87587931), (3, 29195977), (41, 2136291), (47, 1863573), (109, 803559), (123, 712097), (139, 630129), (141, 621191), (327, 267853), (417, 210043), (1927, 45453), (4469, 19599), (5123, 17097), (5699, 15369), (5781, 15151), (6533, 13407)]