141388983

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{102679}}^1$

素因数の和:102708

約数の個数: 20

約数和(自身を含む): 223637040

約数和(自身を除く): 82248057

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 102679, 308037, 924111, 1745543, 2772333, 5236629, 8316999, 15709887, 47129661, 141388983]

約数ペア:

[(1, 141388983), (3, 47129661), (9, 15709887), (17, 8316999), (27, 5236629), (51, 2772333), (81, 1745543), (153, 924111), (459, 308037), (1377, 102679)]