9255701

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 12515328

約数和(自身を除く): 3259627

約数列:

[1, 7, 13, 17, 31, 91, 119, 193, 217, 221, 403, 527, 1351, 1547, 2509, 2821, 3281, 3689, 5983, 6851, 17563, 22967, 41881, 42653, 47957, 77779, 101711, 298571, 544453, 711977, 1322243, 9255701]

約数ペア:

[(1, 9255701), (7, 1322243), (13, 711977), (17, 544453), (31, 298571), (91, 101711), (119, 77779), (193, 47957), (217, 42653), (221, 41881), (403, 22967), (527, 17563), (1351, 6851), (1547, 5983), (2509, 3689), (2821, 3281)]