169284927

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{424273}}^1$

素因数の和:424302

約数の個数: 16

約数和(自身を含む): 271535360

約数和(自身を除く): 102250433

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 424273, 1272819, 2969911, 8061187, 8909733, 24183561, 56428309, 169284927]

約数ペア:

[(1, 169284927), (3, 56428309), (7, 24183561), (19, 8909733), (21, 8061187), (57, 2969911), (133, 1272819), (399, 424273)]