156625599669

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21872029}}^1$

素因数の和:21872081

約数の個数: 32

約数和(自身を含む): 268763504640

約数和(自身を除く): 112137904971

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387, 7161, 21872029, 65616087, 153104203, 240592319, 459312609, 678032899, 721776957, 1684146233, 2034098697, 4746230293, 5052438699, 7458361889, 14238690879, 22375085667, 52208533223, 156625599669]

約数ペア:

[(1, 156625599669), (3, 52208533223), (7, 22375085667), (11, 14238690879), (21, 7458361889), (31, 5052438699), (33, 4746230293), (77, 2034098697), (93, 1684146233), (217, 721776957), (231, 678032899), (341, 459312609), (651, 240592319), (1023, 153104203), (2387, 65616087), (7161, 21872029)]