201378719

素因数分解:

${\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{383}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 216235008

約数和(自身を除く): 14856289

約数列:

[1, 17, 157, 197, 383, 2669, 3349, 6511, 30929, 60131, 75451, 525793, 1022227, 1282667, 11845807, 201378719]

約数ペア:

[(1, 201378719), (17, 11845807), (157, 1282667), (197, 1022227), (383, 525793), (2669, 75451), (3349, 60131), (6511, 30929)]