48893523

素因数分解:

$3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{2539}}^1$

素因数の和:2687

約数の個数: 24

約数和(自身を含む): 76443840

約数和(自身を除く): 27550317

約数列:

[1, 3, 7, 21, 49, 131, 147, 393, 917, 2539, 2751, 6419, 7617, 17773, 19257, 53319, 124411, 332609, 373233, 997827, 2328263, 6984789, 16297841, 48893523]

約数ペア:

[(1, 48893523), (3, 16297841), (7, 6984789), (21, 2328263), (49, 997827), (131, 373233), (147, 332609), (393, 124411), (917, 53319), (2539, 19257), (2751, 17773), (6419, 7617)]