43394043

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9887}}^1$

素因数の和:9927

約数の個数: 32

約数和(自身を含む): 75939840

約数和(自身を除く): 32545797

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 9887, 29661, 69209, 108757, 187853, 207627, 326271, 563559, 761299, 1314971, 2066383, 2283897, 3944913, 6199149, 14464681, 43394043]

約数ペア:

[(1, 43394043), (3, 14464681), (7, 6199149), (11, 3944913), (19, 2283897), (21, 2066383), (33, 1314971), (57, 761299), (77, 563559), (133, 326271), (209, 207627), (231, 187853), (399, 108757), (627, 69209), (1463, 29661), (4389, 9887)]