230090019

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2351}}^1$

素因数の和:2491

約数の個数: 32

約数和(自身を含む): 345461760

約数和(自身を除く): 115371741

約数列:

[1, 3, 17, 19, 51, 57, 101, 303, 323, 969, 1717, 1919, 2351, 5151, 5757, 7053, 32623, 39967, 44669, 97869, 119901, 134007, 237451, 712353, 759373, 2278119, 4036667, 4511569, 12110001, 13534707, 76696673, 230090019]

約数ペア:

[(1, 230090019), (3, 76696673), (17, 13534707), (19, 12110001), (51, 4511569), (57, 4036667), (101, 2278119), (303, 759373), (323, 712353), (969, 237451), (1717, 134007), (1919, 119901), (2351, 97869), (5151, 44669), (5757, 39967), (7053, 32623)]