166965524439

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2027}}^1\times {\mathrm{4801}}^1$

素因数の和:6900

約数の個数: 64

約数和(自身を含む): 274234920960

約数和(自身を除く): 107269396521

約数列:

[1, 3, 7, 19, 21, 43, 57, 129, 133, 301, 399, 817, 903, 2027, 2451, 4801, 5719, 6081, 14189, 14403, 17157, 33607, 38513, 42567, 87161, 91219, 100821, 115539, 206443, 261483, 269591, 273657, 610127, 619329, 638533, 808773, 1445101, 1656059, 1830381, 1915599, 3922417, 4335303, 4968177, 9731627, 11592413, 11767251, 27456919, 29194881, 34777239, 68121389, 82370757, 184900913, 204364167, 418459961, 554702739, 1255379883, 1294306391, 2929219727, 3882919173, 7950739259, 8787659181, 23852217777, 55655174813, 166965524439]

約数ペア:

[(1, 166965524439), (3, 55655174813), (7, 23852217777), (19, 8787659181), (21, 7950739259), (43, 3882919173), (57, 2929219727), (129, 1294306391), (133, 1255379883), (301, 554702739), (399, 418459961), (817, 204364167), (903, 184900913), (2027, 82370757), (2451, 68121389), (4801, 34777239), (5719, 29194881), (6081, 27456919), (14189, 11767251), (14403, 11592413), (17157, 9731627), (33607, 4968177), (38513, 4335303), (42567, 3922417), (87161, 1915599), (91219, 1830381), (100821, 1656059), (115539, 1445101), (206443, 808773), (261483, 638533), (269591, 619329), (273657, 610127)]