47702459

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 60788736

約数和(自身を除く): 13086277

約数列:

[1, 7, 17, 31, 67, 119, 193, 217, 469, 527, 1139, 1351, 2077, 3281, 3689, 5983, 7973, 12931, 14539, 22967, 35309, 41881, 90517, 101711, 219827, 247163, 400861, 711977, 1538789, 2806027, 6814637, 47702459]

約数ペア:

[(1, 47702459), (7, 6814637), (17, 2806027), (31, 1538789), (67, 711977), (119, 400861), (193, 247163), (217, 219827), (469, 101711), (527, 90517), (1139, 41881), (1351, 35309), (2077, 22967), (3281, 14539), (3689, 12931), (5983, 7973)]