155724063

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1997}}^1$

素因数の和:2167

約数の個数: 32

約数和(自身を含む): 241678080

約数和(自身を除く): 85954017

約数列:

[1, 3, 11, 17, 33, 51, 139, 187, 417, 561, 1529, 1997, 2363, 4587, 5991, 7089, 21967, 25993, 33949, 65901, 77979, 101847, 277583, 373439, 832749, 1120317, 3053413, 4718911, 9160239, 14156733, 51908021, 155724063]

約数ペア:

[(1, 155724063), (3, 51908021), (11, 14156733), (17, 9160239), (33, 4718911), (51, 3053413), (139, 1120317), (187, 832749), (417, 373439), (561, 277583), (1529, 101847), (1997, 77979), (2363, 65901), (4587, 33949), (5991, 25993), (7089, 21967)]