127975106

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{431}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 222953472

約数和(自身を除く): 94978366

約数列:

[1, 2, 7, 14, 127, 167, 254, 334, 431, 862, 889, 1169, 1778, 2338, 3017, 6034, 21209, 42418, 54737, 71977, 109474, 143954, 148463, 296926, 383159, 503839, 766318, 1007678, 9141079, 18282158, 63987553, 127975106]

約数ペア:

[(1, 127975106), (2, 63987553), (7, 18282158), (14, 9141079), (127, 1007678), (167, 766318), (254, 503839), (334, 383159), (431, 296926), (862, 148463), (889, 143954), (1169, 109474), (1778, 71977), (2338, 54737), (3017, 42418), (6034, 21209)]