127978662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{23993}}^1$

素因数の和:24132

約数の個数: 32

約数和(自身を含む): 294838272

約数和(自身を除く): 166859610

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 23993, 47986, 71979, 143958, 167951, 335902, 503853, 1007706, 3047111, 6094222, 9141333, 18282666, 21329777, 42659554, 63989331, 127978662]

約数ペア:

[(1, 127978662), (2, 63989331), (3, 42659554), (6, 21329777), (7, 18282666), (14, 9141333), (21, 6094222), (42, 3047111), (127, 1007706), (254, 503853), (381, 335902), (762, 167951), (889, 143958), (1778, 71979), (2667, 47986), (5334, 23993)]