16145355513

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1373}}^1\times {\mathrm{19309}}^1$

素因数の和:20721

約数の個数: 32

約数和(自身を含む): 25470662400

約数和(自身を除く): 9325306887

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 1373, 4119, 9611, 19309, 28833, 39817, 57927, 119451, 135163, 278719, 405489, 559961, 836157, 1679883, 3919727, 11759181, 26511257, 79533771, 185578799, 556736397, 768826453, 2306479359, 5381785171, 16145355513]

約数ペア:

[(1, 16145355513), (3, 5381785171), (7, 2306479359), (21, 768826453), (29, 556736397), (87, 185578799), (203, 79533771), (609, 26511257), (1373, 11759181), (4119, 3919727), (9611, 1679883), (19309, 836157), (28833, 559961), (39817, 405489), (57927, 278719), (119451, 135163)]