240973419

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109883}}^1$

素因数の和:109946

約数の個数: 16

約数和(自身を含む): 348112512

約数和(自身を除く): 107139093

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 109883, 329649, 1868011, 4724969, 5604033, 14174907, 80324473, 240973419]

約数ペア:

[(1, 240973419), (3, 80324473), (17, 14174907), (43, 5604033), (51, 4724969), (129, 1868011), (731, 329649), (2193, 109883)]