80212006287

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2903}}^1\times {\mathrm{25799}}^1$

素因数の和:28732

約数の個数: 48

約数和(自身を含む): 140256230400

約数和(自身を除く): 60044224113

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 2903, 8709, 20321, 25799, 26127, 49351, 60963, 77397, 148053, 180593, 182889, 232191, 345457, 438583, 444159, 541779, 1036371, 1315749, 1625337, 3070081, 3109113, 3947247, 9210243, 27630729, 74894497, 224683491, 524261479, 674050473, 1273206449, 1572784437, 3819619347, 4718353311, 8912445143, 11458858041, 26737335429, 80212006287]

約数ペア:

[(1, 80212006287), (3, 26737335429), (7, 11458858041), (9, 8912445143), (17, 4718353311), (21, 3819619347), (51, 1572784437), (63, 1273206449), (119, 674050473), (153, 524261479), (357, 224683491), (1071, 74894497), (2903, 27630729), (8709, 9210243), (20321, 3947247), (25799, 3109113), (26127, 3070081), (49351, 1625337), (60963, 1315749), (77397, 1036371), (148053, 541779), (180593, 444159), (182889, 438583), (232191, 345457)]