2017040839

素因数分解:

${\mathrm{11}}^2\times {\mathrm{661}}^1\times {\mathrm{25219}}^1$

素因数の和:25902

約数の個数: 12

約数和(自身を含む): 2220520120

約数和(自身を除く): 203479281

約数列:

[1, 11, 121, 661, 7271, 25219, 79981, 277409, 3051499, 16669759, 183367349, 2017040839]

約数ペア:

[(1, 2017040839), (11, 183367349), (121, 16669759), (661, 3051499), (7271, 277409), (25219, 79981)]