7139432153

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{35339}}^1$

素因数の和:35410

約数の個数: 32

約数和(自身を含む): 9047040000

約数和(自身を除く): 1907607847

約数列:

[1, 7, 19, 31, 49, 133, 217, 343, 589, 931, 1519, 4123, 6517, 10633, 28861, 35339, 202027, 247373, 671441, 1095509, 1731611, 4700087, 7668563, 12121277, 20814671, 32900609, 53679941, 145702697, 230304263, 375759587, 1019918879, 7139432153]

約数ペア:

[(1, 7139432153), (7, 1019918879), (19, 375759587), (31, 230304263), (49, 145702697), (133, 53679941), (217, 32900609), (343, 20814671), (589, 12121277), (931, 7668563), (1519, 4700087), (4123, 1731611), (6517, 1095509), (10633, 671441), (28861, 247373), (35339, 202027)]