207616149

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{591499}}^1$

素因数の和:591521

約数の個数: 16

約数和(自身を含む): 331240000

約数和(自身を除く): 123623851

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 591499, 1774497, 5323491, 7689487, 15970473, 23068461, 69205383, 207616149]

約数ペア:

[(1, 207616149), (3, 69205383), (9, 23068461), (13, 15970473), (27, 7689487), (39, 5323491), (117, 1774497), (351, 591499)]