124731047

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{1487}}^1$

素因数の和:2038

約数の個数: 16

約数和(自身を含む): 149133312

約数和(自身を除く): 24402265

約数列:

[1, 7, 23, 161, 521, 1487, 3647, 10409, 11983, 34201, 83881, 239407, 774727, 5423089, 17818721, 124731047]

約数ペア:

[(1, 124731047), (7, 17818721), (23, 5423089), (161, 774727), (521, 239407), (1487, 83881), (3647, 34201), (10409, 11983)]