317530641

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{327689}}^1$

素因数の和:327728

約数の個数: 16

約数和(自身を含む): 471873600

約数和(自身を除く): 154342959

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 327689, 983067, 5570713, 6226091, 16712139, 18678273, 105843547, 317530641]

約数ペア:

[(1, 317530641), (3, 105843547), (17, 18678273), (19, 16712139), (51, 6226091), (57, 5570713), (323, 983067), (969, 327689)]