612398017

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{6689}}^1$

素因数の和:6777

約数の個数: 32

約数和(自身を含む): 809222400

約数和(自身を除く): 196824383

約数列:

[1, 7, 11, 29, 41, 77, 203, 287, 319, 451, 1189, 2233, 3157, 6689, 8323, 13079, 46823, 73579, 91553, 193981, 274249, 515053, 1357867, 1919743, 2133791, 3016739, 7953221, 14936537, 21117173, 55672547, 87485431, 612398017]

約数ペア:

[(1, 612398017), (7, 87485431), (11, 55672547), (29, 21117173), (41, 14936537), (77, 7953221), (203, 3016739), (287, 2133791), (319, 1919743), (451, 1357867), (1189, 515053), (2233, 274249), (3157, 193981), (6689, 91553), (8323, 73579), (13079, 46823)]