1159354031

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{20549}}^1$

素因数の和:20806

約数の個数: 16

約数和(自身を含む): 1325721600

約数和(自身を除く): 166367569

約数列:

[1, 11, 23, 223, 253, 2453, 5129, 20549, 56419, 226039, 472627, 4582427, 5198897, 50406697, 105395821, 1159354031]

約数ペア:

[(1, 1159354031), (11, 105395821), (23, 50406697), (223, 5198897), (253, 4582427), (2453, 472627), (5129, 226039), (20549, 56419)]