156630496251

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1231}}^1\times {\mathrm{6911}}^1$

素因数の和:8200

約数の個数: 48

約数和(自身を含む): 233599500288

約数和(自身を除く): 76969004037

約数列:

[1, 3, 17, 19, 51, 57, 323, 361, 969, 1083, 1231, 3693, 6137, 6911, 18411, 20733, 20927, 23389, 62781, 70167, 117487, 131309, 352461, 393927, 397613, 444391, 1192839, 1333173, 2232253, 2494871, 6696759, 7484613, 7554647, 8507441, 22663941, 25522323, 42412807, 127238421, 144626497, 161641379, 433879491, 484924137, 2747903443, 3071186201, 8243710329, 9213558603, 52210165417, 156630496251]

約数ペア:

[(1, 156630496251), (3, 52210165417), (17, 9213558603), (19, 8243710329), (51, 3071186201), (57, 2747903443), (323, 484924137), (361, 433879491), (969, 161641379), (1083, 144626497), (1231, 127238421), (3693, 42412807), (6137, 25522323), (6911, 22663941), (18411, 8507441), (20733, 7554647), (20927, 7484613), (23389, 6696759), (62781, 2494871), (70167, 2232253), (117487, 1333173), (131309, 1192839), (352461, 444391), (393927, 397613)]