104006721

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{380977}}^1$

素因数の和:381000

約数の個数: 16

約数和(自身を含む): 170678144

約数和(自身を除く): 66671423

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 380977, 1142931, 2666839, 4952701, 8000517, 14858103, 34668907, 104006721]

約数ペア:

[(1, 104006721), (3, 34668907), (7, 14858103), (13, 8000517), (21, 4952701), (39, 2666839), (91, 1142931), (273, 380977)]