141294123

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{54323}}^1$

素因数の和:54363

約数の個数: 18

約数和(自身を含む): 216807084

約数和(自身を除く): 75512961

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 54323, 162969, 488907, 923491, 2770473, 8311419, 15699347, 47098041, 141294123]

約数ペア:

[(1, 141294123), (3, 47098041), (9, 15699347), (17, 8311419), (51, 2770473), (153, 923491), (289, 488907), (867, 162969), (2601, 54323)]