154551339

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{17053}}^1$

素因数の和:17131

約数の個数: 24

約数和(自身を含む): 239438160

約数和(自身を除く): 84886821

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 3021, 9063, 17053, 51159, 153477, 324007, 903809, 972021, 2711427, 2916063, 8134281, 17172371, 51517113, 154551339]

約数ペア:

[(1, 154551339), (3, 51517113), (9, 17172371), (19, 8134281), (53, 2916063), (57, 2711427), (159, 972021), (171, 903809), (477, 324007), (1007, 153477), (3021, 51159), (9063, 17053)]