61580492897

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1872943}}^1$

素因数の和:1873029

約数の個数: 24

約数和(自身を含む): 79427809152

約数和(自身を除く): 17847316255

約数列:

[1, 7, 11, 49, 61, 77, 427, 539, 671, 2989, 4697, 32879, 1872943, 13110601, 20602373, 91774207, 114249523, 144216611, 799746661, 1009516277, 1256744753, 5598226627, 8797213271, 61580492897]

約数ペア:

[(1, 61580492897), (7, 8797213271), (11, 5598226627), (49, 1256744753), (61, 1009516277), (77, 799746661), (427, 144216611), (539, 114249523), (671, 91774207), (2989, 20602373), (4697, 13110601), (32879, 1872943)]