5481203

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 32

約数和(自身を含む): 7311360

約数和(自身を除く): 1830157

約数列:

[1, 7, 13, 29, 31, 67, 91, 203, 217, 377, 403, 469, 871, 899, 1943, 2077, 2639, 2821, 6097, 6293, 11687, 13601, 14539, 25259, 27001, 60233, 81809, 176813, 189007, 421631, 783029, 5481203]

約数ペア:

[(1, 5481203), (7, 783029), (13, 421631), (29, 189007), (31, 176813), (67, 81809), (91, 60233), (203, 27001), (217, 25259), (377, 14539), (403, 13601), (469, 11687), (871, 6293), (899, 6097), (1943, 2821), (2077, 2639)]