20160611079

素因数分解:

$3^1\times 7^1\times {\mathrm{3761}}^1\times {\mathrm{255259}}^1$

素因数の和:259030

約数の個数: 16

約数和(自身を含む): 30729219840

約数和(自身を除く): 10568608761

約数列:

[1, 3, 7, 21, 3761, 11283, 26327, 78981, 255259, 765777, 1786813, 5360439, 960029099, 2880087297, 6720203693, 20160611079]

約数ペア:

[(1, 20160611079), (3, 6720203693), (7, 2880087297), (21, 960029099), (3761, 5360439), (11283, 1786813), (26327, 765777), (78981, 255259)]