201960143

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{2957}}^1$

素因数の和:3862

約数の個数: 16

約数和(自身を含む): 252163584

約数和(自身を除く): 50203441

約数列:

[1, 7, 11, 77, 887, 2957, 6209, 9757, 20699, 32527, 68299, 227689, 2622859, 18360013, 28851449, 201960143]

約数ペア:

[(1, 201960143), (7, 28851449), (11, 18360013), (77, 2622859), (887, 227689), (2957, 68299), (6209, 32527), (9757, 20699)]