868142009

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{30271}}^1$

素因数の和:30536

約数の個数: 16

約数和(自身を含む): 1054918656

約数和(自身を除く): 186776647

約数列:

[1, 7, 17, 119, 241, 1687, 4097, 28679, 30271, 211897, 514607, 3602249, 7295311, 51067177, 124020287, 868142009]

約数ペア:

[(1, 868142009), (7, 124020287), (17, 51067177), (119, 7295311), (241, 3602249), (1687, 514607), (4097, 211897), (28679, 30271)]