147342009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{6581}}^1$

素因数の和:7040

約数の個数: 16

約数和(自身を含む): 208517760

約数和(自身を除く): 61175751

約数列:

[1, 3, 17, 51, 439, 1317, 6581, 7463, 19743, 22389, 111877, 335631, 2889059, 8667177, 49114003, 147342009]

約数ペア:

[(1, 147342009), (3, 49114003), (17, 8667177), (51, 2889059), (439, 335631), (1317, 111877), (6581, 22389), (7463, 19743)]