664807569

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1\times {\mathrm{5051}}^1$

素因数の和:5728

約数の個数: 16

約数和(自身を含む): 900225984

約数和(自身を除く): 235418415

約数列:

[1, 3, 73, 219, 601, 1803, 5051, 15153, 43873, 131619, 368723, 1106169, 3035651, 9106953, 221602523, 664807569]

約数ペア:

[(1, 664807569), (3, 221602523), (73, 9106953), (219, 3035651), (601, 1106169), (1803, 368723), (5051, 131619), (15153, 43873)]