123882241

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 148811040

約数和(自身を除く): 24928799

約数列:

[1, 7, 49, 59, 73, 413, 511, 587, 2891, 3577, 4109, 4307, 28763, 30149, 34633, 42851, 211043, 242431, 299957, 1697017, 2099699, 2528209, 17697463, 123882241]

約数ペア:

[(1, 123882241), (7, 17697463), (49, 2528209), (59, 2099699), (73, 1697017), (413, 299957), (511, 242431), (587, 211043), (2891, 42851), (3577, 34633), (4109, 30149), (4307, 28763)]