229008563

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 282501120

約数和(自身を除く): 53492557

約数列:

[1, 7, 29, 31, 151, 203, 217, 241, 899, 1057, 1687, 4379, 4681, 6293, 6989, 7471, 30653, 32767, 36391, 48923, 52297, 135749, 216659, 254737, 950243, 1055339, 1128121, 1516613, 7387373, 7896847, 32715509, 229008563]

約数ペア:

[(1, 229008563), (7, 32715509), (29, 7896847), (31, 7387373), (151, 1516613), (203, 1128121), (217, 1055339), (241, 950243), (899, 254737), (1057, 216659), (1687, 135749), (4379, 52297), (4681, 48923), (6293, 36391), (6989, 32767), (7471, 30653)]