208023910723

素因数分解:

${\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{305423}}^1$

素因数の和:305754

約数の個数: 16

約数和(自身を含む): 217676906496

約数和(自身を除く): 9652995773

約数列:

[1, 31, 127, 173, 3937, 5363, 21971, 305423, 681101, 9468113, 38788721, 52838179, 1202450351, 1637983549, 6710448733, 208023910723]

約数ペア:

[(1, 208023910723), (31, 6710448733), (127, 1637983549), (173, 1202450351), (3937, 52838179), (5363, 38788721), (21971, 9468113), (305423, 681101)]