201642207

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{65447}}^1$

素因数の和:65542

約数の個数: 16

約数和(自身を含む): 293207040

約数和(自身を除く): 91564833

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 65447, 196341, 850811, 2552433, 5170313, 15510939, 67214069, 201642207]

約数ペア:

[(1, 201642207), (3, 67214069), (13, 15510939), (39, 5170313), (79, 2552433), (237, 850811), (1027, 196341), (3081, 65447)]