39697329

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 66646016

約数和(自身を除く): 26948687

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 211, 217, 289, 357, 527, 633, 651, 867, 1477, 1581, 2023, 3587, 3689, 4431, 6069, 6541, 8959, 10761, 11067, 19623, 25109, 26877, 45787, 60979, 62713, 75327, 111197, 137361, 182937, 188139, 333591, 426853, 778379, 1280559, 1890349, 2335137, 5671047, 13232443, 39697329]

約数ペア:

[(1, 39697329), (3, 13232443), (7, 5671047), (17, 2335137), (21, 1890349), (31, 1280559), (51, 778379), (93, 426853), (119, 333591), (211, 188139), (217, 182937), (289, 137361), (357, 111197), (527, 75327), (633, 62713), (651, 60979), (867, 45787), (1477, 26877), (1581, 25109), (2023, 19623), (3587, 11067), (3689, 10761), (4431, 8959), (6069, 6541)]