266157087

素因数分解:

$3^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{11617}}^1$

素因数の和:12718

約数の個数: 16

約数和(自身を含む): 405979392

約数和(自身を除く): 139822305

約数列:

[1, 3, 7, 21, 1091, 3273, 7637, 11617, 22911, 34851, 81319, 243957, 12674147, 38022441, 88719029, 266157087]

約数ペア:

[(1, 266157087), (3, 88719029), (7, 38022441), (21, 12674147), (1091, 243957), (3273, 81319), (7637, 34851), (11617, 22911)]