230867043

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8563}}^1$

素因数の和:8639

約数の個数: 32

約数和(自身を含む): 361743360

約数和(自身を除く): 130876317

約数列:

[1, 3, 11, 19, 33, 43, 57, 129, 209, 473, 627, 817, 1419, 2451, 8563, 8987, 25689, 26961, 94193, 162697, 282579, 368209, 488091, 1104627, 1789667, 4050299, 5369001, 6995971, 12150897, 20987913, 76955681, 230867043]

約数ペア:

[(1, 230867043), (3, 76955681), (11, 20987913), (19, 12150897), (33, 6995971), (43, 5369001), (57, 4050299), (129, 1789667), (209, 1104627), (473, 488091), (627, 368209), (817, 282579), (1419, 162697), (2451, 94193), (8563, 26961), (8987, 25689)]