144735423

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{54269}}^1$

素因数の和:54406

約数の個数: 16

約数和(自身を含む): 222289920

約数和(自身を除く): 77554497

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 54269, 162807, 379883, 1139649, 6892163, 20676489, 48245141, 144735423]

約数ペア:

[(1, 144735423), (3, 48245141), (7, 20676489), (21, 6892163), (127, 1139649), (381, 379883), (889, 162807), (2667, 54269)]