53101138

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{1109}}^1$

素因数の和:1469

約数の個数: 16

約数和(自身を含む): 80919000

約数和(自身を除く): 27817862

約数列:

[1, 2, 89, 178, 269, 538, 1109, 2218, 23941, 47882, 98701, 197402, 298321, 596642, 26550569, 53101138]

約数ペア:

[(1, 53101138), (2, 26550569), (89, 596642), (178, 298321), (269, 197402), (538, 98701), (1109, 47882), (2218, 23941)]