156770951001

素因数分解:

$3^1\times 7^1\times {\mathrm{18307}}^1\times {\mathrm{407783}}^1$

素因数の和:426100

約数の個数: 16

約数和(自身を含む): 238902703104

約数和(自身を除く): 82131752103

約数列:

[1, 3, 7, 21, 18307, 54921, 128149, 384447, 407783, 1223349, 2854481, 8563443, 7465283381, 22395850143, 52256983667, 156770951001]

約数ペア:

[(1, 156770951001), (3, 52256983667), (7, 22395850143), (21, 7465283381), (18307, 8563443), (54921, 2854481), (128149, 1223349), (384447, 407783)]