975136001

素因数分解:

$7^1\times {\mathrm{383}}^1\times {\mathrm{557}}^1\times {\mathrm{653}}^1$

素因数の和:1600

約数の個数: 16

約数和(自身を含む): 1121071104

約数和(自身を除く): 145935103

約数列:

[1, 7, 383, 557, 653, 2681, 3899, 4571, 213331, 250099, 363721, 1493317, 1750693, 2546047, 139305143, 975136001]

約数ペア:

[(1, 975136001), (7, 139305143), (383, 2546047), (557, 1750693), (653, 1493317), (2681, 363721), (3899, 250099), (4571, 213331)]