201406719

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{3217}}^1$

素因数の和:3770

約数の個数: 16

約数和(自身を含む): 275718240

約数和(自身を除く): 74311521

約数列:

[1, 3, 41, 123, 509, 1527, 3217, 9651, 20869, 62607, 131897, 395691, 1637453, 4912359, 67135573, 201406719]

約数ペア:

[(1, 201406719), (3, 67135573), (41, 4912359), (123, 1637453), (509, 395691), (1527, 131897), (3217, 62607), (9651, 20869)]