7852807893

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{40387}}^1$

素因数の和:40641

約数の個数: 32

約数和(自身を含む): 12283121664

約数和(自身を除く): 4430313771

約数列:

[1, 3, 7, 21, 47, 141, 197, 329, 591, 987, 1379, 4137, 9259, 27777, 40387, 64813, 121161, 194439, 282709, 848127, 1898189, 5694567, 7956239, 13287323, 23868717, 39861969, 55693673, 167081019, 373943233, 1121829699, 2617602631, 7852807893]

約数ペア:

[(1, 7852807893), (3, 2617602631), (7, 1121829699), (21, 373943233), (47, 167081019), (141, 55693673), (197, 39861969), (329, 23868717), (591, 13287323), (987, 7956239), (1379, 5694567), (4137, 1898189), (9259, 848127), (27777, 282709), (40387, 194439), (64813, 121161)]