664579079

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{8779}}^1$

素因数の和:8930

約数の個数: 16

約数和(自身を含む): 725087520

約数和(自身を除く): 60508441

約数列:

[1, 17, 61, 73, 1037, 1241, 4453, 8779, 75701, 149243, 535519, 640867, 9103823, 10894739, 39092887, 664579079]

約数ペア:

[(1, 664579079), (17, 39092887), (61, 10894739), (73, 9103823), (1037, 640867), (1241, 535519), (4453, 149243), (8779, 75701)]