73172121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71527}}^1$

素因数の和:71572

約数の個数: 16

約数和(自身を含む): 109867008

約数和(自身を除く): 36694887

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 71527, 214581, 786797, 2217337, 2360391, 6652011, 24390707, 73172121]

約数ペア:

[(1, 73172121), (3, 24390707), (11, 6652011), (31, 2360391), (33, 2217337), (93, 786797), (341, 214581), (1023, 71527)]