744218981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{28559}}^1$

素因数の和:28696

約数の個数: 16

約数和(自身を含む): 855429120

約数和(自身を除く): 111210139

約数列:

[1, 11, 23, 103, 253, 1133, 2369, 26059, 28559, 314149, 656857, 2941577, 7225427, 32357347, 67656271, 744218981]

約数ペア:

[(1, 744218981), (11, 67656271), (23, 32357347), (103, 7225427), (253, 2941577), (1133, 656857), (2369, 314149), (26059, 28559)]