207918653

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{2671}}^1$

素因数の和:2948

約数の個数: 16

約数和(自身を含む): 232784640

約数和(自身を除く): 24865987

約数列:

[1, 17, 19, 241, 323, 2671, 4097, 4579, 45407, 50749, 77843, 643711, 862733, 10943087, 12230509, 207918653]

約数ペア:

[(1, 207918653), (17, 12230509), (19, 10943087), (241, 862733), (323, 643711), (2671, 77843), (4097, 50749), (4579, 45407)]