157665453

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{27617}}^1$

素因数の和:27804

約数の個数: 16

約数和(自身を含む): 230665536

約数和(自身を除く): 73000083

約数列:

[1, 3, 11, 33, 173, 519, 1903, 5709, 27617, 82851, 303787, 911361, 4777741, 14333223, 52555151, 157665453]

約数ペア:

[(1, 157665453), (3, 52555151), (11, 14333223), (33, 4777741), (173, 911361), (519, 303787), (1903, 82851), (5709, 27617)]