89727989

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3593}}^1$

素因数の和:3736

約数の個数: 16

約数和(自身を含む): 103248432

約数和(自身を除く): 13520443

約数列:

[1, 13, 17, 113, 221, 1469, 1921, 3593, 24973, 46709, 61081, 406009, 794053, 5278117, 6902153, 89727989]

約数ペア:

[(1, 89727989), (13, 6902153), (17, 5278117), (113, 794053), (221, 406009), (1469, 61081), (1921, 46709), (3593, 24973)]