244891491

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{17491}}^1$

素因数の和:17866

約数の個数: 16

約数和(自身を含む): 352638720

約数和(自身を除く): 107747229

約数列:

[1, 3, 13, 39, 359, 1077, 4667, 14001, 17491, 52473, 227383, 682149, 6279269, 18837807, 81630497, 244891491]

約数ペア:

[(1, 244891491), (3, 81630497), (13, 18837807), (39, 6279269), (359, 682149), (1077, 227383), (4667, 52473), (14001, 17491)]