39301269

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 62244864

約数和(自身を除く): 22943595

約数列:

[1, 3, 7, 21, 43, 71, 129, 213, 301, 497, 613, 903, 1491, 1839, 3053, 4291, 9159, 12873, 21371, 26359, 43523, 64113, 79077, 130569, 184513, 304661, 553539, 913983, 1871489, 5614467, 13100423, 39301269]

約数ペア:

[(1, 39301269), (3, 13100423), (7, 5614467), (21, 1871489), (43, 913983), (71, 553539), (129, 304661), (213, 184513), (301, 130569), (497, 79077), (613, 64113), (903, 43523), (1491, 26359), (1839, 21371), (3053, 12873), (4291, 9159)]