37171407

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2897}}^1$

素因数の和:2967

約数の個数: 32

約数和(自身を含む): 62318592

約数和(自身を除く): 25147185

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1833, 2897, 4277, 8691, 12831, 20279, 37661, 60837, 112983, 136159, 263627, 408477, 790881, 953113, 1770067, 2859339, 5310201, 12390469, 37171407]

約数ペア:

[(1, 37171407), (3, 12390469), (7, 5310201), (13, 2859339), (21, 1770067), (39, 953113), (47, 790881), (91, 408477), (141, 263627), (273, 136159), (329, 112983), (611, 60837), (987, 37661), (1833, 20279), (2897, 12831), (4277, 8691)]