168672961

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5881}}^1$

素因数の和:5976

約数の個数: 16

約数和(自身を含む): 186341760

約数和(自身を除く): 17668799

約数列:

[1, 23, 29, 43, 667, 989, 1247, 5881, 28681, 135263, 170549, 252883, 3922627, 5816309, 7333607, 168672961]

約数ペア:

[(1, 168672961), (23, 7333607), (29, 5816309), (43, 3922627), (667, 252883), (989, 170549), (1247, 135263), (5881, 28681)]