21092479059

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{14081}}^1\times {\mathrm{9421}}^1$

素因数の和:23558

約数の個数: 16

約数和(自身を含む): 28659010464

約数和(自身を除く): 7566531405

約数列:

[1, 3, 53, 159, 9421, 14081, 28263, 42243, 499313, 746293, 1497939, 2238879, 132657101, 397971303, 7030826353, 21092479059]

約数ペア:

[(1, 21092479059), (3, 7030826353), (53, 397971303), (159, 132657101), (9421, 2238879), (14081, 1497939), (28263, 746293), (42243, 499313)]