72480859

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:602

約数の個数: 16

約数和(自身を含む): 80403840

約数和(自身を除く): 7922981

約数列:

[1, 11, 131, 179, 281, 1441, 1969, 3091, 23449, 36811, 50299, 257939, 404921, 553289, 6589169, 72480859]

約数ペア:

[(1, 72480859), (11, 6589169), (131, 553289), (179, 404921), (281, 257939), (1441, 50299), (1969, 36811), (3091, 23449)]