205536403227

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{22122097}}^1$

素因数の和:22122282

約数の個数: 16

約数和(自身を含む): 290241925760

約数和(自身を除く): 84705522533

約数列:

[1, 3, 19, 57, 163, 489, 3097, 9291, 22122097, 66366291, 420319843, 1260959529, 3605901811, 10817705433, 68512134409, 205536403227]

約数ペア:

[(1, 205536403227), (3, 68512134409), (19, 10817705433), (57, 3605901811), (163, 1260959529), (489, 420319843), (3097, 66366291), (9291, 22122097)]