216255369

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2089}}^1\times {\mathrm{3137}}^1$

素因数の和:5240

約数の個数: 16

約数和(自身を含む): 314804160

約数和(自身を除く): 98548791

約数列:

[1, 3, 11, 33, 2089, 3137, 6267, 9411, 22979, 34507, 68937, 103521, 6553193, 19659579, 72085123, 216255369]

約数ペア:

[(1, 216255369), (3, 72085123), (11, 19659579), (33, 6553193), (2089, 103521), (3137, 68937), (6267, 34507), (9411, 22979)]