210360397

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{1667}}^1$

素因数の和:2268

約数の個数: 16

約数和(自身を含む): 240432192

約数和(自身を除く): 30071795

約数列:

[1, 13, 17, 221, 571, 1667, 7423, 9707, 21671, 28339, 126191, 368407, 951857, 12374141, 16181569, 210360397]

約数ペア:

[(1, 210360397), (13, 16181569), (17, 12374141), (221, 951857), (571, 368407), (1667, 126191), (7423, 28339), (9707, 21671)]