127557873429

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3559}}^1\times {\mathrm{36313}}^1$

素因数の和:39929

約数の個数: 32

約数和(自身を含む): 198570762240

約数和(自身を除く): 71012888811

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 3559, 10677, 24913, 36313, 74739, 108939, 167273, 254191, 501819, 762573, 1170911, 1706711, 3512733, 5120133, 11946977, 35840931, 129237967, 387713901, 904665769, 2713997307, 6074184449, 18222553347, 42519291143, 127557873429]

約数ペア:

[(1, 127557873429), (3, 42519291143), (7, 18222553347), (21, 6074184449), (47, 2713997307), (141, 904665769), (329, 387713901), (987, 129237967), (3559, 35840931), (10677, 11946977), (24913, 5120133), (36313, 3512733), (74739, 1706711), (108939, 1170911), (167273, 762573), (254191, 501819)]