1358793

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 2122848

約数和(自身を除く): 764055

約数列:

[1, 3, 9, 17, 51, 83, 107, 153, 249, 321, 747, 963, 1411, 1819, 4233, 5457, 8881, 12699, 16371, 26643, 79929, 150977, 452931, 1358793]

約数ペア:

[(1, 1358793), (3, 452931), (9, 150977), (17, 79929), (51, 26643), (83, 16371), (107, 12699), (153, 8881), (249, 5457), (321, 4233), (747, 1819), (963, 1411)]