20160922773

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1\times {\mathrm{145723}}^1$

素因数の和:146264

約数の個数: 16

約数和(自身を含む): 27195595776

約数和(自身を除く): 7034673003

約数列:

[1, 3, 107, 321, 431, 1293, 46117, 138351, 145723, 437169, 15592361, 46777083, 62806613, 188419839, 6720307591, 20160922773]

約数ペア:

[(1, 20160922773), (3, 6720307591), (107, 188419839), (321, 62806613), (431, 46777083), (1293, 15592361), (46117, 437169), (138351, 145723)]