66210387

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 89385888

約数和(自身を除く): 23175501

約数列:

[1, 3, 173, 193, 519, 579, 661, 1983, 33389, 100167, 114353, 127573, 343059, 382719, 22070129, 66210387]

約数ペア:

[(1, 66210387), (3, 22070129), (173, 382719), (193, 343059), (519, 127573), (579, 114353), (661, 100167), (1983, 33389)]