136573689

素因数分解:

$3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{15901}}^1$

素因数の和:16320

約数の個数: 16

約数和(自身を含む): 208634240

約数和(自身を除く): 72060551

約数列:

[1, 3, 7, 21, 409, 1227, 2863, 8589, 15901, 47703, 111307, 333921, 6503509, 19510527, 45524563, 136573689]

約数ペア:

[(1, 136573689), (3, 45524563), (7, 19510527), (21, 6503509), (409, 333921), (1227, 111307), (2863, 47703), (8589, 15901)]