1153247067

素因数分解:

$3^2\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{17929}}^1$

素因数の和:18963

約数の個数: 24

約数和(自身を含む): 1905743840

約数和(自身を除く): 752496773

約数列:

[1, 3, 7, 9, 21, 63, 1021, 3063, 7147, 9189, 17929, 21441, 53787, 64323, 125503, 161361, 376509, 1129527, 18305509, 54916527, 128138563, 164749581, 384415689, 1153247067]

約数ペア:

[(1, 1153247067), (3, 384415689), (7, 164749581), (9, 128138563), (21, 54916527), (63, 18305509), (1021, 1129527), (3063, 376509), (7147, 161361), (9189, 125503), (17929, 64323), (21441, 53787)]