153770903

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{457}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 183049776

約数和(自身を除く): 29278873

約数列:

[1, 11, 13, 143, 169, 181, 457, 1859, 1991, 2353, 5027, 5941, 25883, 30589, 65351, 77233, 82717, 336479, 849563, 909887, 1075321, 11828531, 13979173, 153770903]

約数ペア:

[(1, 153770903), (11, 13979173), (13, 11828531), (143, 1075321), (169, 909887), (181, 849563), (457, 336479), (1859, 82717), (1991, 77233), (2353, 65351), (5027, 30589), (5941, 25883)]