90802083

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1129}}^1$

素因数の和:1251

約数の個数: 32

約数和(自身を含む): 136684800

約数和(自身を除く): 45882717

約数列:

[1, 3, 17, 19, 51, 57, 83, 249, 323, 969, 1129, 1411, 1577, 3387, 4233, 4731, 19193, 21451, 26809, 57579, 64353, 80427, 93707, 281121, 364667, 1094001, 1593019, 1780433, 4779057, 5341299, 30267361, 90802083]

約数ペア:

[(1, 90802083), (3, 30267361), (17, 5341299), (19, 4779057), (51, 1780433), (57, 1593019), (83, 1094001), (249, 364667), (323, 281121), (969, 93707), (1129, 80427), (1411, 64353), (1577, 57579), (3387, 26809), (4233, 21451), (4731, 19193)]