7173243

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{941}}^1$

素因数の和:976

約数の個数: 36

約数和(自身を含む): 13029744

約数和(自身を除く): 5856501

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 941, 1089, 2541, 2823, 6587, 7623, 8469, 10351, 19761, 31053, 59283, 72457, 93159, 113861, 217371, 341583, 652113, 797027, 1024749, 2391081, 7173243]

約数ペア:

[(1, 7173243), (3, 2391081), (7, 1024749), (9, 797027), (11, 652113), (21, 341583), (33, 217371), (63, 113861), (77, 93159), (99, 72457), (121, 59283), (231, 31053), (363, 19761), (693, 10351), (847, 8469), (941, 7623), (1089, 6587), (2541, 2823)]