2141030493

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{13709}}^1$

素因数の和:13826

約数の個数: 48

約数和(自身を含む): 3684370560

約数和(自身を除く): 1543340067

約数列:

[1, 3, 7, 9, 21, 37, 63, 67, 111, 201, 259, 333, 469, 603, 777, 1407, 2331, 2479, 4221, 7437, 13709, 17353, 22311, 41127, 52059, 95963, 123381, 156177, 287889, 507233, 863667, 918503, 1521699, 2755509, 3550631, 4565097, 6429521, 8266527, 10651893, 19288563, 31955679, 33984611, 57865689, 101953833, 237892277, 305861499, 713676831, 2141030493]

約数ペア:

[(1, 2141030493), (3, 713676831), (7, 305861499), (9, 237892277), (21, 101953833), (37, 57865689), (63, 33984611), (67, 31955679), (111, 19288563), (201, 10651893), (259, 8266527), (333, 6429521), (469, 4565097), (603, 3550631), (777, 2755509), (1407, 1521699), (2331, 918503), (2479, 863667), (4221, 507233), (7437, 287889), (13709, 156177), (17353, 123381), (22311, 95963), (41127, 52059)]