407828809

素因数分解:

${\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:600

約数の個数: 16

約数和(自身を含む): 420076800

約数和(自身を除く): 12247991

約数列:

[1, 101, 103, 197, 199, 10403, 19897, 20099, 20291, 20497, 39203, 2049391, 2070197, 3959503, 4037909, 407828809]

約数ペア:

[(1, 407828809), (101, 4037909), (103, 3959503), (197, 2070197), (199, 2049391), (10403, 39203), (19897, 20497), (20099, 20291)]