1244203491

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{17729}}^1$

素因数の和:18038

約数の個数: 16

約数和(自身を含む): 1680804000

約数和(自身を除く): 436600509

約数列:

[1, 3, 149, 157, 447, 471, 17729, 23393, 53187, 70179, 2641621, 2783453, 7924863, 8350359, 414734497, 1244203491]

約数ペア:

[(1, 1244203491), (3, 414734497), (149, 8350359), (157, 7924863), (447, 2783453), (471, 2641621), (17729, 70179), (23393, 53187)]