141491147

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{14407}}^1$

素因数の和:14498

約数の個数: 16

約数和(自身を含む): 171512832

約数和(自身を除く): 30021685

約数列:

[1, 7, 23, 61, 161, 427, 1403, 9821, 14407, 100849, 331361, 878827, 2319527, 6151789, 20213021, 141491147]

約数ペア:

[(1, 141491147), (7, 20213021), (23, 6151789), (61, 2319527), (161, 878827), (427, 331361), (1403, 100849), (9821, 14407)]