157214761707

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{3969769}}^1$

素因数の和:3970122

約数の個数: 16

約数和(自身を含む): 215193292160

約数和(自身を除く): 57978530453

約数列:

[1, 3, 43, 129, 307, 921, 13201, 39603, 3969769, 11909307, 170700067, 512100201, 1218719083, 3656157249, 52404920569, 157214761707]

約数ペア:

[(1, 157214761707), (3, 52404920569), (43, 3656157249), (129, 1218719083), (307, 512100201), (921, 170700067), (13201, 11909307), (39603, 3969769)]