210329779

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 250905600

約数和(自身を除く): 40575821

約数列:

[1, 11, 23, 29, 109, 253, 263, 319, 667, 1199, 2507, 2893, 3161, 6049, 7337, 7627, 27577, 28667, 34771, 66539, 72703, 83897, 175421, 315337, 659341, 799733, 831343, 1929631, 7252751, 9144773, 19120889, 210329779]

約数ペア:

[(1, 210329779), (11, 19120889), (23, 9144773), (29, 7252751), (109, 1929631), (253, 831343), (263, 799733), (319, 659341), (667, 315337), (1199, 175421), (2507, 83897), (2893, 72703), (3161, 66539), (6049, 34771), (7337, 28667), (7627, 27577)]