51153339

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 72694800

約数和(自身を除く): 21541461

約数列:

[1, 3, 19, 57, 149, 317, 361, 447, 951, 1083, 2831, 6023, 8493, 18069, 47233, 53789, 114437, 141699, 161367, 343311, 897427, 2692281, 17051113, 51153339]

約数ペア:

[(1, 51153339), (3, 17051113), (19, 2692281), (57, 897427), (149, 343311), (317, 161367), (361, 141699), (447, 114437), (951, 53789), (1083, 47233), (2831, 18069), (6023, 8493)]