201539121

素因数分解:

$3^1\times 7^1\times {\mathrm{1877}}^1\times {\mathrm{5113}}^1$

素因数の和:7000

約数の個数: 16

約数和(自身を含む): 307330944

約数和(自身を除く): 105791823

約数列:

[1, 3, 7, 21, 1877, 5113, 5631, 13139, 15339, 35791, 39417, 107373, 9597101, 28791303, 67179707, 201539121]

約数ペア:

[(1, 201539121), (3, 67179707), (7, 28791303), (21, 9597101), (1877, 107373), (5113, 39417), (5631, 35791), (13139, 15339)]