16957929

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{947}}^1$

素因数の和:1124

約数の個数: 16

約数和(自身を含む): 23298048

約数和(自身を除く): 6340119

約数列:

[1, 3, 47, 127, 141, 381, 947, 2841, 5969, 17907, 44509, 120269, 133527, 360807, 5652643, 16957929]

約数ペア:

[(1, 16957929), (3, 5652643), (47, 360807), (127, 133527), (141, 120269), (381, 44509), (947, 17907), (2841, 5969)]