4128663

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 6999552

約数和(自身を除く): 2870889

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 293, 427, 671, 879, 1281, 2013, 2051, 3223, 4697, 6153, 9669, 14091, 17873, 22561, 53619, 67683, 125111, 196603, 375333, 589809, 1376221, 4128663]

約数ペア:

[(1, 4128663), (3, 1376221), (7, 589809), (11, 375333), (21, 196603), (33, 125111), (61, 67683), (77, 53619), (183, 22561), (231, 17873), (293, 14091), (427, 9669), (671, 6153), (879, 4697), (1281, 3223), (2013, 2051)]