8880783

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 13395456

約数和(自身を除く): 4514673

約数列:

[1, 3, 17, 23, 51, 67, 69, 113, 201, 339, 391, 1139, 1173, 1541, 1921, 2599, 3417, 4623, 5763, 7571, 7797, 22713, 26197, 44183, 78591, 128707, 132549, 174133, 386121, 522399, 2960261, 8880783]

約数ペア:

[(1, 8880783), (3, 2960261), (17, 522399), (23, 386121), (51, 174133), (67, 132549), (69, 128707), (113, 78591), (201, 44183), (339, 26197), (391, 22713), (1139, 7797), (1173, 7571), (1541, 5763), (1921, 4623), (2599, 3417)]