2155527618041

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{673}}^1\times {\mathrm{743}}^1\times {\mathrm{4133}}^1$

素因数の和:5705

約数の個数: 32

約数和(自身を含む): 2487622924800

約数和(自身を除く): 332095306759

約数列:

[1, 7, 149, 673, 743, 1043, 4133, 4711, 5201, 28931, 100277, 110707, 500039, 615817, 701939, 774949, 2781509, 3070819, 3500273, 4310719, 19470563, 21495733, 74505811, 414444841, 457552031, 521540677, 2066661187, 2901113887, 3202864217, 14466628309, 307932516863, 2155527618041]

約数ペア:

[(1, 2155527618041), (7, 307932516863), (149, 14466628309), (673, 3202864217), (743, 2901113887), (1043, 2066661187), (4133, 521540677), (4711, 457552031), (5201, 414444841), (28931, 74505811), (100277, 21495733), (110707, 19470563), (500039, 4310719), (615817, 3500273), (701939, 3070819), (774949, 2781509)]