201605043

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{3257}}^1$

素因数の和:3746

約数の個数: 16

約数和(自身を含む): 275235840

約数和(自身を除く): 73630797

約数列:

[1, 3, 47, 141, 439, 1317, 3257, 9771, 20633, 61899, 153079, 459237, 1429823, 4289469, 67201681, 201605043]

約数ペア:

[(1, 201605043), (3, 67201681), (47, 4289469), (141, 1429823), (439, 459237), (1317, 153079), (3257, 61899), (9771, 20633)]