488773621

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97931}}^1$

素因数の和:97992

約数の個数: 16

約数和(自身を含む): 601694208

約数和(自身を除く): 112920587

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 97931, 685517, 2252413, 3035861, 15766891, 21251027, 69824803, 488773621]

約数ペア:

[(1, 488773621), (7, 69824803), (23, 21251027), (31, 15766891), (161, 3035861), (217, 2252413), (713, 685517), (4991, 97931)]