136872967

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3373}}^1$

素因数の和:3439

約数の個数: 32

約数和(自身を含む): 186568704

約数和(自身を除く): 49695737

約数列:

[1, 7, 11, 17, 31, 77, 119, 187, 217, 341, 527, 1309, 2387, 3373, 3689, 5797, 23611, 37103, 40579, 57341, 104563, 259721, 401387, 630751, 731941, 1150193, 1777571, 4415257, 8051351, 12442997, 19553281, 136872967]

約数ペア:

[(1, 136872967), (7, 19553281), (11, 12442997), (17, 8051351), (31, 4415257), (77, 1777571), (119, 1150193), (187, 731941), (217, 630751), (341, 401387), (527, 259721), (1309, 104563), (2387, 57341), (3373, 40579), (3689, 37103), (5797, 23611)]