202914579

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{2347}}^1$

素因数の和:2559

約数の個数: 32

約数和(自身を含む): 324587520

約数和(自身を除く): 121672941

約数列:

[1, 3, 7, 21, 23, 69, 161, 179, 483, 537, 1253, 2347, 3759, 4117, 7041, 12351, 16429, 28819, 49287, 53981, 86457, 161943, 377867, 420113, 1133601, 1260339, 2940791, 8822373, 9662599, 28987797, 67638193, 202914579]

約数ペア:

[(1, 202914579), (3, 67638193), (7, 28987797), (21, 9662599), (23, 8822373), (69, 2940791), (161, 1260339), (179, 1133601), (483, 420113), (537, 377867), (1253, 161943), (2347, 86457), (3759, 53981), (4117, 49287), (7041, 28819), (12351, 16429)]