48931133181

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3955949}}^1$

素因数の和:3956009

約数の個数: 32

約数和(自身を含む): 81017856000

約数和(自身を除く): 32086722819

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 4123, 12369, 3955949, 11867847, 27691643, 75163031, 83074929, 122634419, 225489093, 367903257, 526141217, 858440933, 1578423651, 2330053961, 2575322799, 6990161883, 16310377727, 48931133181]

約数ペア:

[(1, 48931133181), (3, 16310377727), (7, 6990161883), (19, 2575322799), (21, 2330053961), (31, 1578423651), (57, 858440933), (93, 526141217), (133, 367903257), (217, 225489093), (399, 122634419), (589, 83074929), (651, 75163031), (1767, 27691643), (4123, 11867847), (12369, 3955949)]