1949181

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 32

約数和(自身を含む): 3048192

約数和(自身を除く): 1099011

約数列:

[1, 3, 13, 23, 39, 41, 53, 69, 123, 159, 299, 533, 689, 897, 943, 1219, 1599, 2067, 2173, 2829, 3657, 6519, 12259, 15847, 28249, 36777, 47541, 49979, 84747, 149937, 649727, 1949181]

約数ペア:

[(1, 1949181), (3, 649727), (13, 149937), (23, 84747), (39, 49979), (41, 47541), (53, 36777), (69, 28249), (123, 15847), (159, 12259), (299, 6519), (533, 3657), (689, 2829), (897, 2173), (943, 2067), (1219, 1599)]