16945383

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{62071}}^1$

素因数の和:62094

約数の個数: 16

約数和(自身を含む): 27808256

約数和(自身を除く): 10862873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 62071, 186213, 434497, 806923, 1303491, 2420769, 5648461, 16945383]

約数ペア:

[(1, 16945383), (3, 5648461), (7, 2420769), (13, 1303491), (21, 806923), (39, 434497), (91, 186213), (273, 62071)]