51147334

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{117851}}^1$

素因数の和:117891

約数の個数: 16

約数和(自身を含む): 90510336

約数和(自身を除く): 39363002

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 117851, 235702, 824957, 1649914, 3653381, 7306762, 25573667, 51147334]

約数ペア:

[(1, 51147334), (2, 25573667), (7, 7306762), (14, 3653381), (31, 1649914), (62, 824957), (217, 235702), (434, 117851)]