17589248271

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{864379}}^1$

素因数の和:864428

約数の個数: 48

約数和(自身を含む): 32362387200

約数和(自身を除く): 14773138929

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 323, 357, 399, 969, 1071, 1197, 2261, 2907, 6783, 20349, 864379, 2593137, 6050653, 7779411, 14694443, 16423201, 18151959, 44083329, 49269603, 54455877, 102861101, 114962407, 132249987, 147808809, 279194417, 308583303, 344887221, 837583251, 925749909, 1034661663, 1954360919, 2512749753, 5863082757, 17589248271]

約数ペア:

[(1, 17589248271), (3, 5863082757), (7, 2512749753), (9, 1954360919), (17, 1034661663), (19, 925749909), (21, 837583251), (51, 344887221), (57, 308583303), (63, 279194417), (119, 147808809), (133, 132249987), (153, 114962407), (171, 102861101), (323, 54455877), (357, 49269603), (399, 44083329), (969, 18151959), (1071, 16423201), (1197, 14694443), (2261, 7779411), (2907, 6050653), (6783, 2593137), (20349, 864379)]