48371319

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{661}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 71877312

約数和(自身を除く): 23505993

約数列:

[1, 3, 9, 47, 141, 173, 423, 519, 661, 1557, 1983, 5949, 8131, 24393, 31067, 73179, 93201, 114353, 279603, 343059, 1029177, 5374591, 16123773, 48371319]

約数ペア:

[(1, 48371319), (3, 16123773), (9, 5374591), (47, 1029177), (141, 343059), (173, 279603), (423, 114353), (519, 93201), (661, 73179), (1557, 31067), (1983, 24393), (5949, 8131)]