88991787

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{7489}}^1$

素因数の和:7742

約数の個数: 16

約数和(自身を含む): 126191520

約数和(自身を除く): 37199733

約数列:

[1, 3, 17, 51, 233, 699, 3961, 7489, 11883, 22467, 127313, 381939, 1744937, 5234811, 29663929, 88991787]

約数ペア:

[(1, 88991787), (3, 29663929), (17, 5234811), (51, 1744937), (233, 381939), (699, 127313), (3961, 22467), (7489, 11883)]