227648751

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{9437}}^1$

素因数の和:9511

約数の個数: 32

約数和(自身を含む): 358795008

約数和(自身を除く): 131146257

約数列:

[1, 3, 11, 17, 33, 43, 51, 129, 187, 473, 561, 731, 1419, 2193, 8041, 9437, 24123, 28311, 103807, 160429, 311421, 405791, 481287, 1217373, 1764719, 4463701, 5294157, 6898447, 13391103, 20695341, 75882917, 227648751]

約数ペア:

[(1, 227648751), (3, 75882917), (11, 20695341), (17, 13391103), (33, 6898447), (43, 5294157), (51, 4463701), (129, 1764719), (187, 1217373), (473, 481287), (561, 405791), (731, 311421), (1419, 160429), (2193, 103807), (8041, 28311), (9437, 24123)]