201840387819

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2753}}^1\times {\mathrm{25117}}^1$

素因数の和:28019

約数の個数: 32

約数和(自身を含む): 309903874560

約数和(自身を除く): 108063486741

約数列:

[1, 3, 7, 21, 139, 417, 973, 2753, 2919, 8259, 19271, 25117, 57813, 75351, 175819, 382667, 527457, 1148001, 2678669, 3491263, 8036007, 10473789, 24438841, 69147101, 73316523, 207441303, 484029707, 1452089121, 9611447039, 28834341117, 67280129273, 201840387819]

約数ペア:

[(1, 201840387819), (3, 67280129273), (7, 28834341117), (21, 9611447039), (139, 1452089121), (417, 484029707), (973, 207441303), (2753, 73316523), (2919, 69147101), (8259, 24438841), (19271, 10473789), (25117, 8036007), (57813, 3491263), (75351, 2678669), (175819, 1148001), (382667, 527457)]