713193019

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1447}}^1$

素因数の和:1675

約数の個数: 32

約数和(自身を含む): 919120896

約数和(自身を除く): 205927877

約数列:

[1, 7, 11, 37, 77, 173, 259, 407, 1211, 1447, 1903, 2849, 6401, 10129, 13321, 15917, 44807, 53539, 70411, 111419, 250331, 374773, 492877, 588929, 1752317, 2753641, 4122503, 9262247, 19275487, 64835729, 101884717, 713193019]

約数ペア:

[(1, 713193019), (7, 101884717), (11, 64835729), (37, 19275487), (77, 9262247), (173, 4122503), (259, 2753641), (407, 1752317), (1211, 588929), (1447, 492877), (1903, 374773), (2849, 250331), (6401, 111419), (10129, 70411), (13321, 53539), (15917, 44807)]