122090913

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{41233}}^1$

素因数の和:41293

約数の個数: 24

約数和(自身を含む): 205840128

約数和(自身を除く): 83749215

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 41233, 123699, 288631, 371097, 865893, 1937951, 2597679, 5813853, 13565657, 17441559, 40696971, 122090913]

約数ペア:

[(1, 122090913), (3, 40696971), (7, 17441559), (9, 13565657), (21, 5813853), (47, 2597679), (63, 1937951), (141, 865893), (329, 371097), (423, 288631), (987, 123699), (2961, 41233)]