157445109

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{15359}}^1$

素因数の和:15449

約数の個数: 24

約数和(自身を含む): 244408320

約数和(自身を除く): 86963211

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 603, 1139, 3417, 10251, 15359, 46077, 138231, 261103, 783309, 1029053, 2349927, 3087159, 9261477, 17493901, 52481703, 157445109]

約数ペア:

[(1, 157445109), (3, 52481703), (9, 17493901), (17, 9261477), (51, 3087159), (67, 2349927), (153, 1029053), (201, 783309), (603, 261103), (1139, 138231), (3417, 46077), (10251, 15359)]